{"id":32,"date":"2023-07-20T04:11:31","date_gmt":"2023-04-08T22:27:39","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2025-07-31T13:32:50","modified_gmt":"2025-07-31T04:32:50","slug":"ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5"},"content":{"rendered":"<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>1\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u4ee5\u4e0b\u306e\u6587\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u308b\uff1a\u305d\u308c\u305e\u308c\u306e\u4f5c\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u8907\u6570\u306e\u30c7\u30fc\u30bf\u578b\u304c\u542b\u307e\u308c\u307e\u3059\u304c\u3001\u540c\u3058\u30c7\u30fc\u30bf\u578b\u5185\u3067\u4e00\u822c\u7684\u306b\u64cd\u4f5c\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u6570\u5024\u306b\u5bfe\u3057\u3066\u6570\u5b66\u7684\u306a\u64cd\u4f5c\u3092\u884c\u3063\u305f\u308a\u3001\u6587\u5b57\u5217\u3092\u7d50\u5408\u3057\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u306f\u6642\u306b\u306f\u30ad\u30fc\u30dc\u30fc\u30c9\u3001API\u306e\u5fdc\u7b54\u3001\u307e\u305f\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u3001\u5916\u90e8\u306e\u30bd\u30fc\u30b9\u304b\u3089\u3082\u305f\u3089\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u3092\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Ruby\u306b\u306f\u3001\u5024\u3092\u7570\u306a\u308b\u30c7\u30fc\u30bf\u578b\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306e\u3044\u304f\u3064\u304b\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u6587\u5b57\u5217\u3092\u914d\u5217\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u6587\u5b57\u5217\u3068\u30b7\u30f3\u30dc\u30eb\u306e\u9593\u3067\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002<\/p>\n<h2>\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3059\u308b<\/h2>\n<p>Ruby\u306f\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306eto_i\u3068to_f\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002to_i\u306f\u6587\u5b57\u5217\u3092\u6574\u6570\u306b\u5909\u63db\u3057\u3001to_f\u306f\u6587\u5b57\u5217\u3092\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token string-literal\"><span class=\"token string\">\"5\"<\/span><\/span><span class=\"token punctuation\">.<\/span>to_i       <span class=\"token comment\"># 5<\/span>\r\n<span class=\"token string-literal\"><span class=\"token string\">\"55.5\"<\/span><\/span><span class=\"token punctuation\">.<\/span>to_i    <span class=\"token comment\"># 55<\/span>\r\n<span class=\"token string-literal\"><span class=\"token string\">\"55.5\"<\/span><\/span><span class=\"token punctuation\">.<\/span>to_f    <span class=\"token comment\"># 55.5<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3092\u8a3c\u660e\u3059\u308b\u305f\u3081\u306b\u30012\u3064\u306e\u6570\u5b57\u3092\u6c42\u3081\u3001\u305d\u306e\u5408\u8a08\u3092\u8868\u793a\u3059\u308b\u5c0f\u3055\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u6301\u3064\u65b0\u3057\u3044Ruby\u30d7\u30ed\u30b0\u30e9\u30e0\u3001adder.rb\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\u4ee5\u4e0b\u306f\u3001\u65e5\u672c\u8a9e\u3067\u306e\u8a00\u3044\u63db\u3048\u4f8b\u3067\u3059\u3002<br \/>\n\u300cadder.rb\u3092\u8ffd\u52a0\u3059\u308b\u300d<\/div>\n<pre class=\"post-pre\"><code>print <span class=\"token string-literal\"><span class=\"token string\">\"What is the first number? \"<\/span><\/span>\r\nfirst_number <span class=\"token operator\">=<\/span> gets<span class=\"token punctuation\">.<\/span>chop\r\n\r\nprint <span class=\"token string-literal\"><span class=\"token string\">\"What is the second number? \"<\/span><\/span>\r\nsecond_number <span class=\"token operator\">=<\/span> gets<span class=\"token punctuation\">.<\/span>chop\r\n\r\nsum <span class=\"token operator\">=<\/span> first_number <span class=\"token operator\">+<\/span> second_number\r\n\r\nprint sum\r\n<\/code><\/pre>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4e88\u671f\u3057\u306a\u3044\u7b54\u3048\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">ruby adder.rb<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>What is the first number? <mark>5<\/mark> What is the second number? <mark>5<\/mark> <mark>55<\/mark><\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30015\u30685\u306e\u5408\u8a08\u304c55\u3067\u3042\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u304c\u6b63\u3057\u304f\u306a\u3044\u3053\u3068\u306f\u5206\u304b\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u81ea\u4f53\u306f\u9593\u9055\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306f2\u3064\u306e\u6570\u5b57\u3092\u6c42\u3081\u305f\u304c\u3001\u3042\u306a\u305f\u306f\u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u305d\u308c\u3089\u3092\u5165\u529b\u3057\u307e\u3057\u305f\u3002\u6570\u5b57\u306e5\u3092\u9001\u4fe1\u3057\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u6587\u5b57&#8221;5&#8243;\u3092\u9001\u4fe1\u3057\u307e\u3057\u305f\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u4e21\u65b9\u306e\u5165\u529b\u3092\u6587\u5b57\u5217\u3068\u3057\u3066\u898b\u305f\u306e\u3067\u3001\u6587\u5b57\u5217&#8221;5&#8243;\u3068&#8221;5&#8243;\u3092\u8db3\u3057\u5408\u308f\u305b\u308b\u3068\u65b0\u3057\u3044\u6587\u5b57\u5217&#8221;55&#8243;\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u4e21\u65b9\u306e\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002to_f\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u4e21\u65b9\u306e\u6570\u5024\u3092\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u5909\u63db\u3059\u308b\u3088\u3046\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4fee\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\u30a2\u30c0\u30fc.rb\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/div>\n<pre class=\"post-pre\"><code>print <span class=\"token string-literal\"><span class=\"token string\">\"What is the first number? \"<\/span><\/span>\r\nfirst_number <span class=\"token operator\">=<\/span> gets<span class=\"token punctuation\">.<\/span>chop\r\n\r\nprint <span class=\"token string-literal\"><span class=\"token string\">\"What is the second number? \"<\/span><\/span>\r\nsecond_number <span class=\"token operator\">=<\/span> gets<span class=\"token punctuation\">.<\/span>chop\r\n\r\n<span class=\"token comment\"># convert strings to numbers<\/span>\r\n<mark>first_number <span class=\"token operator\">=<\/span> first_number<span class=\"token punctuation\">.<\/span>to_f<\/mark>\r\n<mark>second_number <span class=\"token operator\">=<\/span> second_number<span class=\"token punctuation\">.<\/span>to_f<\/mark>\r\n\r\nsum <span class=\"token operator\">=<\/span> first_number <span class=\"token operator\">+<\/span> second_number\r\n\r\nprint sum\r\n<\/code><\/pre>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3082\u3046\u4e00\u5ea6\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">ruby adder.rb<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4eca\u56de\u306e\u51fa\u529b\u306f\u7570\u306a\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002 (Konnokai no shutsuryoku wa kotonaru mono ni narimasu.)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>What is the first number? <mark>5<\/mark> What is the second number? <mark>5<\/mark> <mark>10.0<\/mark><\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>5\u30685\u3092\u5165\u529b\u3059\u308b\u3068\u300110.0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6587\u5b57\u5217\u304c\u6570\u5024\u3067\u306f\u306a\u3044\u5834\u5408\u3001to_i\u30e1\u30bd\u30c3\u30c9\u3068to_f\u30e1\u30bd\u30c3\u30c9\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u8208\u5473\u6df1\u3044\u6319\u52d5\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001<\/p>\n<pre class=\"post-pre\"><code><span class=\"token string-literal\"><span class=\"token string\">\"123-abc\"<\/span><\/span><span class=\"token punctuation\">.<\/span>to_i\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>123<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6587\u5b57\u5217\u300c123-abc\u300d\u3092\u6574\u6570\u306b\u5909\u63db\u3059\u308b\u3068\u3001\u6574\u6570\u306e\u300c123\u300d\u304c\u5f97\u3089\u308c\u307e\u3059\u3002to_i\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u6700\u521d\u306e\u975e\u6570\u5b57\u306e\u6587\u5b57\u306b\u5230\u9054\u3059\u308b\u3068\u505c\u6b62\u3057\u307e\u3059\u3002 \u30eb\u30d3\u30fc\u306e\u30a6\u30a7\u30d6\u958b\u767a\u8005\u306f\u3001\u3053\u308c\u3092\u5229\u7528\u3057\u3066\u300115\u304c\u5185\u90e8ID\u3067\u3042\u308a\u3001\u30ec\u30b3\u30fc\u30c9\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306e\u6570\u5024\u7684\u306a\u8aac\u660e\u304cURL\u306b\u8868\u793a\u3055\u308c\u308b\u300c15-sammy-shark\u300d\u306e\u3088\u3046\u306aURL\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30eb\u30d3\u30fc\u304c15-sammy-shark\u3092to_i\u3067\u6574\u6570\u306b\u5909\u63db\u3059\u308b\u3068\u3001\u7d50\u679c\u306f15\u306b\u306a\u308a\u3001-sammy-shark\u306e\u90e8\u5206\u306f\u5207\u308a\u6368\u3066\u3089\u308c\u3066\u7834\u68c4\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u6574\u6570\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u306b\u306f\u3001\u3042\u306a\u305f\u3092\u9a5a\u304b\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6574\u6570\u306e\u632f\u308b\u821e\u3044\u306e\u3055\u3089\u306a\u308b\u4f8b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token string-literal\"><span class=\"token string\">\"abc\"<\/span><\/span><span class=\"token punctuation\">.<\/span>to_i\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>0<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001to_i\u30e1\u30bd\u30c3\u30c9\u306f0\u3092\u8fd4\u3057\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u6587\u5b57\u5217\u5185\u306e\u3044\u304b\u306a\u308b\u6587\u5b57\u3082\u5909\u63db\u3067\u304d\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u3053\u308c\u306f\u671b\u307e\u3057\u304f\u306a\u3044\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u300cabc\u300d\u3068\u5165\u529b\u3057\u3001\u305d\u306e\u5024\u3092\u6574\u6570\u306b\u5909\u63db\u3057\u3066\u3044\u304f\u3064\u304b\u306e\u6570\u5024\u3092\u305d\u306e\u5024\u3067\u5272\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30bc\u30ed\u3067\u5272\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u306b\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002<\/p>\n<p>Ruby\u306f\u3053\u306e\u5909\u63db\u3092\u884c\u3046\u5225\u306e\u65b9\u6cd5\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4ee3\u308f\u308a\u306b\u3001Integer\u3068Float\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token builtin\">Integer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-literal\"><span class=\"token string\">\"123\"<\/span><\/span><span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>123<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3082\u3057Integer\u30e1\u30bd\u30c3\u30c9\u306b\u5909\u63db\u3067\u304d\u306a\u3044\u5024\u3092\u6e21\u3057\u305f\u5834\u5408\u3001Ruby\u306f\u30a8\u30e9\u30fc\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token builtin\">Integer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string-literal\"><span class=\"token string\">\"123abc\"<\/span><\/span><span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>ArgumentError: invalid value for Integer(): &#8220;123abc&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u308c\u304b\u3089\u30a8\u30e9\u30fc\u3092\u51e6\u7406\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u3066\u3001\u3088\u308a\u826f\u3044\u30c7\u30fc\u30bf\u306e\u63d0\u4f9b\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u5c11\u3057\u624b\u9593\u3067\u3059\u304c\u3001\u30c7\u30fc\u30bf\u304c\u7121\u7406\u306b\u5909\u63db\u3055\u308c\u308b\u3053\u3068\u304c\u306a\u3044\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304c\u5411\u4e0a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001\u4ed6\u306e\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002<\/p>\n<h2>\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b<\/h2>\n<p>Ruby\u306f\u4ed6\u306e\u578b\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306eto_s\u30e1\u30bd\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token number\">25.<\/span>to_s                    <span class=\"token comment\"># \"25\"<\/span>\r\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">25.5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>to_s                <span class=\"token comment\"># \"25.5\"<\/span>\r\n<span class=\"token punctuation\">[<\/span><span class=\"token string-literal\"><span class=\"token string\">\"Sammy\"<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"Shark\"<\/span><\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span>to_s    <span class=\"token comment\"># \"[\\\"Sammy\\\", \\\"Shark\\\"]\"<\/span>\r\n<\/code><\/pre>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51fa\u529b\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u3001\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ef\u30fc\u30af\u30a2\u30a6\u30c8\u306e\u5f8c\u3001\u4eba\u306e\u6bce\u65e5\u306e\u30ab\u30ed\u30ea\u30fc\u6d88\u8cbb\u3092\u8ffd\u8de1\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u9032\u6357\u72b6\u6cc1\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u8868\u793a\u3057\u305f\u3044\u306e\u3067\u3001\u6587\u5b57\u5217\u3068\u6570\u5024\u3092\u540c\u6642\u306b\u51fa\u529b\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u5185\u5bb9\u3067calories.rb\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (I need only one option)<\/p>\n<div>\u30ab\u30ed\u30ea\u30fc.rb<\/div>\n<pre class=\"post-pre\"><code>user <span class=\"token operator\">=<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"Sammy\"<\/span><\/span>\r\ncalories <span class=\"token operator\">=<\/span> <span class=\"token number\">100<\/span>\r\n\r\nprint <span class=\"token string-literal\"><span class=\"token string\">\"Congratulations, \"<\/span><\/span> <span class=\"token operator\">+<\/span> user <span class=\"token operator\">+<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"! You just burned \"<\/span><\/span> <span class=\"token operator\">+<\/span> calories <span class=\"token operator\">+<\/span> <span class=\"token string-literal\"><span class=\"token string\">\" calories during this workout.\"<\/span><\/span>\r\n<\/code><\/pre>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u540d\u524d\u3068\u30ab\u30ed\u30ea\u30fc\u3092\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084API\u306e\u3088\u3046\u306a\u5225\u306e\u30bd\u30fc\u30b9\u304b\u3089\u3053\u308c\u3089\u306e\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (Please run the following program.)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">ruby calories.rb<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8230; TypeError: no implicit conversion of Integer into String (TypeError)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Ruby\u306f\u3001\u5909\u6570calories\u3092\u51fa\u529b\u306e\u6b8b\u308a\u306e\u90e8\u5206\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306f\u8a31\u53ef\u3057\u307e\u305b\u3093\u3002\u306a\u305c\u306a\u3089\u3001calories\u306f\u6574\u6570\u578b\u3060\u304b\u3089\u3067\u3059\u3002\u30af\u30aa\u30fc\u30c8\u3067\u56f2\u3080\u3053\u3068\u3067\u6587\u5b57\u5217\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002\u306a\u305c\u306a\u3089\u3001\u30ab\u30ed\u30ea\u30fc\u30c7\u30fc\u30bf\u304c\u5236\u5fa1\u4e0b\u306b\u306a\u3044\u5834\u6240\u304b\u3089\u6765\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u305d\u306e\u4ee3\u308f\u308a\u306b\u3001\u30ab\u30ed\u30ea\u30fc\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u3066\u51fa\u529b\u306e\u6b8b\u308a\u306b\u7d50\u5408\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u51fa\u529b\u884c\u3092\u5909\u66f4\u3057\u3001\u30ab\u30ed\u30ea\u30fc\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306bto_s\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u4fee\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\u30ab\u30ed\u30ea\u30fc\u60c5\u5831\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306ecalories.rb\u30d5\u30a1\u30a4\u30eb<\/div>\n<pre class=\"post-pre\"><code>user <span class=\"token operator\">=<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"Sammy\"<\/span><\/span>\r\ncalories <span class=\"token operator\">=<\/span> <span class=\"token number\">100<\/span>\r\n\r\nprint <span class=\"token string-literal\"><span class=\"token string\">\"Congratulations, \"<\/span><\/span> <span class=\"token operator\">+<\/span> user <span class=\"token operator\">+<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"! You just burned \"<\/span><\/span> <span class=\"token operator\">+<\/span> calories<mark><span class=\"token punctuation\">.<\/span>to_s<\/mark> <span class=\"token operator\">+<\/span> <span class=\"token string-literal\"><span class=\"token string\">\" calories during this workout.\"<\/span><\/span>\r\n<\/code><\/pre>\n<p>\u3082\u3046\u4e00\u5ea6\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u671f\u5f85\u3059\u308b\u51fa\u529b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Congratulations, Sammy! You just burned 100 calories during this workout.<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3082\u3046\u4e00\u3064\u306e\u9078\u629e\u80a2\u306f\u3001Ruby\u306e\u6587\u5b57\u5217\u88dc\u9593\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u81ea\u52d5\u7684\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51fa\u529b\u884c\u3092\u6587\u5b57\u5217\u88dc\u9593\u3092\u4f7f\u7528\u3057\u3066\u66f8\u304d\u76f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div>\u30ab\u30ed\u30ea\u30fc.rb<\/div>\n<pre class=\"post-pre\"><code>print <span class=\"token string-literal\"><span class=\"token string\">\"Congratulations, <\/span><span class=\"token interpolation\"><span class=\"token delimiter punctuation\">#{<\/span><span class=\"token content\">user<\/span><span class=\"token delimiter punctuation\">}<\/span><\/span><span class=\"token string\">! You just burned <\/span><span class=\"token interpolation\"><span class=\"token delimiter punctuation\">#{<\/span><span class=\"token content\">calories<\/span><span class=\"token delimiter punctuation\">}<\/span><\/span><span class=\"token string\"> calories during this workout.\"<\/span><\/span>\r\n<\/code><\/pre>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3082\u3046\u4e00\u5ea6\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6587\u5b57\u5217\u5185\u633f\u306e\u65b9\u6cd5\u3092\u4f7f\u3046\u3068\u540c\u3058\u51fa\u529b\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304f\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>Ruby\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3059\u3079\u3066\u72ec\u81ea\u306eto_s\u5b9f\u88c5\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u304c\u9069\u5207\u306a\u51fa\u529b\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u6c42\u3081\u3066\u3044\u308b\u51fa\u529b\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u72ec\u81ea\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u304b\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u65b9\u6cd5\u3092\u8abf\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\u6ce8\u610f\uff1aRuby\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u30c7\u30d0\u30c3\u30b0\u306b\u975e\u5e38\u306b\u4fbf\u5229\u306ainspect\u30e1\u30bd\u30c3\u30c9\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002inspect\u30e1\u30bd\u30c3\u30c9\u306fto_s\u3068\u540c\u69d8\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u305d\u306e\u30c7\u30fc\u30bf\u306e\u6587\u5b57\u5217\u8868\u73fe\u3092\u8fd4\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u30a2\u30d7\u30ea\u3067\u306finspect\u3092\u4f7f\u7528\u3057\u307e\u305b\u3093\u304c\u3001\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u308b\u3068\u304d\u306b\u5909\u6570\u3092\u78ba\u8a8d\u3059\u308b\u969b\u306bputs\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/div>\n<\/div>\n<p>\u6b21\u306b\u3001\u6587\u5b57\u5217\u3092\u914d\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002<\/p>\n<h2>\u6587\u5b57\u5217\u3092\u914d\u5217\u306b\u5909\u63db\u3059\u308b<\/h2>\n<p>\u6587\u5b57\u5217\u304c\u3042\u308b\u5834\u5408\u306f\u3001split\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u914d\u5217\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token string-literal\"><span class=\"token string\">\"one two three\"<\/span><\/span><span class=\"token punctuation\">.<\/span>split\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>[&#8220;one&#8221;, &#8220;two&#8221;, &#8220;three&#8221;]<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>split\u30e1\u30bd\u30c3\u30c9\u306b\u5f15\u6570\u3068\u3057\u3066\u6e21\u3059\u3053\u3068\u3067\u3001\u533a\u5207\u308a\u6587\u5b57\u3068\u3057\u3066\u4f7f\u7528\u3057\u305f\u3044\u6587\u5b57\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u300cdata_import.rb\u300d\u3068\u3044\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3001\u30ab\u30f3\u30de\u3067\u533a\u5207\u3089\u308c\u305f\u30b5\u30e1\u306e\u6587\u5b57\u5217\u3092\u542b\u3081\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30c7\u30fc\u30bf\u3092\u914d\u5217\u306b\u5909\u63db\u3057\u3001\u30bd\u30fc\u30c8\u3057\u3066\u3001\u5404\u8981\u7d20\u3092\u753b\u9762\u306b\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>data <span class=\"token operator\">=<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"Tiger,Great White,Hammerhead,Whale,Bullhead\"<\/span><\/span>\r\n\r\n<span class=\"token comment\"># Convert data to an array by splitting on commas<\/span>\r\nsharks <span class=\"token operator\">=<\/span> data<span class=\"token punctuation\">.<\/span>split<span class=\"token punctuation\">(<\/span><span class=\"token string-literal\"><span class=\"token string\">\",\"<\/span><\/span><span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token comment\"># Sort the sharks alphabetically<\/span>\r\nsharks <span class=\"token operator\">=<\/span> sharks<span class=\"token punctuation\">.<\/span>sort<span class=\"token operator\">!<\/span>\r\n\r\n<span class=\"token comment\"># Print out the sharks by iterating through the array<\/span>\r\nsharks<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">each<\/span><span class=\"token punctuation\">{<\/span><span class=\"token operator\">|<\/span>shark<span class=\"token operator\">|<\/span> puts shark <span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">ruby data_import.rb<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u308c\u304c\u51fa\u529b\u3067\u3059\u3002 (Kore ga shutsuryoku desu.)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Bullhead Great White Hammerhead Tiger Whale<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Ruby\u306e\u914d\u5217\u306f\u5f37\u529b\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u305d\u308c\u3089\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u306e\u4e00\u3064\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u6587\u5b57\u5217\u3068\u30b7\u30f3\u30dc\u30eb\u306e\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>\u6587\u5b57\u5217\u3068\u30b7\u30f3\u30dc\u30eb\u306e\u5909\u63db<\/h2>\n<p>\u6642\u3005\u3001\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u30b7\u30f3\u30dc\u30eb\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u305f\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30cf\u30c3\u30b7\u30e5\u5185\u306e\u4f55\u304b\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306b\u6587\u5b57\u5217\u3092\u30b7\u30f3\u30dc\u30eb\u306b\u5909\u63db\u3057\u305f\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Ruby\u306eto_s\u30e1\u30bd\u30c3\u30c9\u306f\u30b7\u30f3\u30dc\u30eb\u306b\u3082\u9069\u7528\u3067\u304d\u308b\u306e\u3067\u3001\u30b7\u30f3\u30dc\u30eb\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token symbol\">:language<\/span><span class=\"token punctuation\">.<\/span>to_s\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8220;language&#8221;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30b7\u30f3\u30dc\u30eb\u3092\u8868\u793a\u3057\u3001\u8868\u793a\u65b9\u6cd5\u3092\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30b7\u30f3\u30dc\u30eb\u300c:first_name\u300d\u3092\u300cFirst name\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u3001\u4eba\u9593\u304c\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>string <span class=\"token operator\">=<\/span> <span class=\"token symbol\">:first_name<\/span><span class=\"token punctuation\">.<\/span>to_s\r\n\r\n<span class=\"token comment\"># replace underscore with a space and capitalize<\/span>\r\nstring <span class=\"token operator\">=<\/span> string<span class=\"token punctuation\">.<\/span>gsub<span class=\"token punctuation\">(<\/span><span class=\"token string-literal\"><span class=\"token string\">\"_\"<\/span><\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-literal\"><span class=\"token string\">\" \"<\/span><\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>capitalize\r\n<\/code><\/pre>\n<p>\u6587\u5b57\u5217\u3092\u30b7\u30f3\u30dc\u30eb\u306b\u5909\u63db\u3059\u308b\u306b\u306f\u3001to_sym\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token string-literal\"><span class=\"token string\">\"first_name\"<\/span><\/span><span class=\"token punctuation\">.<\/span>to_sym\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>:first_name<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u300cFirst name\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u3092\u30b7\u30f3\u30dc\u30eb\u300c:first_name\u300d\u306b\u5909\u63db\u3059\u308b\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u3092\u5c0f\u6587\u5b57\u306b\u3057\u3001\u30b9\u30da\u30fc\u30b9\u3092\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u3067\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>string <span class=\"token operator\">=<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"First name\"<\/span><\/span>\r\n\r\n<span class=\"token comment\"># replace spaces with underscores and convert to lowercase<\/span>\r\nstring <span class=\"token operator\">=<\/span> string<span class=\"token punctuation\">.<\/span>gsub<span class=\"token punctuation\">(<\/span><span class=\"token string-literal\"><span class=\"token string\">\" \"<\/span><\/span><span class=\"token punctuation\">,<\/span><span class=\"token string-literal\"><span class=\"token string\">\"_\"<\/span><\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>downcase\r\n\r\n<span class=\"token comment\"># Convert to symbol<\/span>\r\nsymbol <span class=\"token operator\">=<\/span> string<span class=\"token punctuation\">.<\/span>to_sym \r\n<\/code><\/pre>\n<p>\u3053\u308c\u3089\u306e\u5909\u63db\u3092\u3057\u305f\u3044\u3068\u601d\u3046\u72b6\u6cc1\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30af\u30ea\u30fc\u30f3\u4e0a\u3067\u30b7\u30f3\u30dc\u30eb\u3092\u4eba\u306b\u3068\u3063\u3066\u5206\u304b\u308a\u3084\u3059\u3044\u5f62\u5f0f\u3067\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u3084\u3001\u30b7\u30f3\u30dc\u30eb\u3092\u30ad\u30fc\u3068\u3057\u305f\u30cf\u30c3\u30b7\u30e5\u3067\u6587\u5b57\u5217\u3092\u8abf\u3079\u305f\u3044\u5834\u5408\u306a\u3069\u3067\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u7d44\u307f\u8fbc\u307f\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u91cd\u8981\u306a\u30cd\u30a4\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf\u578b\u3092\u4ed6\u306e\u30c7\u30fc\u30bf\u578b\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u3001\u6587\u5b57\u5217\u3092\u914d\u5217\u306b\u3001\u305d\u3057\u3066\u30b7\u30f3\u30dc\u30eb\u3068\u6587\u5b57\u5217\u306e\u9593\u3067\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u898b\u3066\u3001Ruby\u306e\u30c7\u30fc\u30bf\u578b\u306e\u63a2\u6c42\u3092\u7d9a\u3051\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul class=\"post-ul\">\n<li>How to Work with Strings in Ruby<\/li>\n<li>How to Work with Arrays in Ruby<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b 1\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u4ee5\u4e0b\u306e\u6587\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u308b\uff1a\u305d\u308c\u305e\u308c\u306e\u4f5c\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u8907\u6570\u306e\u30c7\u30fc\u30bf\u578b\u304c\u542b\u307e\u308c\u307e\u3059\u304c\u3001\u540c\u3058\u30c7\u30fc\u30bf\u578b\u5185\u3067\u4e00\u822c\u7684\u306b\u64cd\u4f5c\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u6570\u5024\u306b\u5bfe\u3057\u3066\u6570\u5b66\u7684\u306a\u64cd\u4f5c\u3092\u884c\u3063\u305f\u308a\u3001\u6587\u5b57\u5217 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26,61],"class_list":["post-32","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-26","tag-61"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Ruby\u3067\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/ruby\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Ruby\u3067\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/ruby\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-08T22:27:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T04:32:50+00:00\" \/>\n<meta name=\"author\" content=\"\u6d77\u6597, \u8475\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6d77\u6597, \u8475\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"15\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"name\":\"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2023-04-08T22:27:39+00:00\",\"dateModified\":\"2025-07-31T04:32:50+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6\"},\"description\":\"Ruby\u3067\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6\",\"name\":\"\u6d77\u6597, \u8475\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g\",\"caption\":\"\u6d77\u6597, \u8475\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/kaitoaoi\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5 - Blog - Silicon Cloud","description":"Ruby\u3067\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/ruby\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u3059\u308b\u65b9\u6cd5\/","og_locale":"ja_JP","og_type":"article","og_title":"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5","og_description":"Ruby\u3067\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/ruby\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u3059\u308b\u65b9\u6cd5\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-04-08T22:27:39+00:00","article_modified_time":"2025-07-31T04:32:50+00:00","author":"\u6d77\u6597, \u8475","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u6d77\u6597, \u8475","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"15\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","name":"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2023-04-08T22:27:39+00:00","dateModified":"2025-07-31T04:32:50+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6"},"description":"Ruby\u3067\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"Ruby\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5909\u63db\u306e\u65b9\u6cd5"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/20cfc053626f4d45c0fa7a4e7964b5b6","name":"\u6d77\u6597, \u8475","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/25aec9a18954b6bfb7e4f7219c2923d62c6f0c9f4d5c0171228fe41751c0ab7a?s=96&d=mm&r=g","caption":"\u6d77\u6597, \u8475"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/kaitoaoi\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/ruby%e3%81%ab%e3%81%8a%e3%81%84%e3%81%a6%e3%80%81%e3%83%87%e3%83%bc%e3%82%bf%e5%9e%8b%e3%82%92%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/32","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=32"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/32\/revisions"}],"predecessor-version":[{"id":325658,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/32\/revisions\/325658"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=32"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=32"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=32"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}