{"id":31424,"date":"2023-03-19T23:56:14","date_gmt":"2023-07-20T17:14:11","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/java%e5%9f%ba%e7%a4%8e%e7%9f%a5%e8%ad%982\/"},"modified":"2024-04-29T19:41:56","modified_gmt":"2024-04-29T11:41:56","slug":"java%e5%9f%ba%e7%a4%8e%e7%9f%a5%e8%ad%982","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/java%e5%9f%ba%e7%a4%8e%e7%9f%a5%e8%ad%982\/","title":{"rendered":"Java\u57fa\u790e\u77e5\u8b582"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Java\u306e\u5b66\u7fd2\u3092\u59cb\u3081\u305f\u306e\u3067\u3001\u5099\u5fd8\u9332\u305d\u306e2<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u57fa\u790e\u306e\u57fa\u790e\u304b\u3089\u3057\u3063\u304b\u308a\u3068<\/ul>\n<p>\u57fa\u7840\u7684\u57fa\u78401<\/p>\n<h1>\u6211\u6240\u5b66\u5230\u7684\u4e1c\u897f (W\u01d2 su\u01d2 xu\u00e9 de<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u30fb\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u6bd4\u8f03\u6f14\u7b97\u5b50<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8ad6\u7406\u6f14\u7b97\u5b50<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u53cd\u8ee2<\/ul>\n<h1>\u81ea\u589e\/\u81ea\u51cf\u64cd\u4f5c\u7b26<\/h1>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/X+1\u3092\u3057\u3066\u304b\u3089\u3001Y\u306bX\u3092\u4ee3\u5165<\/span>\r\n<span class=\"no\">Y<\/span> <span class=\"o\">=<\/span> <span class=\"o\">++<\/span><span class=\"no\">X<\/span>\r\n<span class=\"c1\">\/\/Y\u306bX\u3092\u4ee3\u5165\u3057\u3066\u304b\u3089\u3001X+1<\/span>\r\n<span class=\"no\">Y<\/span> <span class=\"o\">=<\/span> <span class=\"no\">X<\/span><span class=\"o\">++<\/span>\r\n<span class=\"c1\">\/\/X-1\u3092\u3057\u3066\u304b\u3089\u3001Y\u306bX\u3092\u4ee3\u5165<\/span>\r\n<span class=\"no\">Y<\/span> <span class=\"o\">=<\/span> <span class=\"o\">--<\/span><span class=\"no\">X<\/span>\r\n<span class=\"c1\">\/\/Y\u306bX\u3092\u4ee3\u5165\u3057\u3066\u304b\u3089\u3001X-1<\/span>\r\n<span class=\"no\">Y<\/span> <span class=\"o\">=<\/span> <span class=\"no\">X<\/span><span class=\"o\">--<\/span>\r\n<\/code><\/pre>\n<h1>\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/h1>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/X=Y<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">==<\/span> <span class=\"no\">Y<\/span>\r\n<span class=\"c1\">\/\/X\u2260Y<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">Y<\/span>\r\n<span class=\"c1\">\/\/X\u304cY\u3088\u308a\u5927\u304d\u3044<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">&gt;<\/span> <span class=\"no\">Y<\/span>\r\n<span class=\"c1\">\/\/X\u304cY\u3088\u308a\u5927\u304d\u3044\u304b\u540c\u3058<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">&gt;=<\/span> <span class=\"no\">Y<\/span>\r\n<span class=\"c1\">\/\/X\u304cY\u3088\u308a\u5c0f\u3055\u3044<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">&lt;<\/span> <span class=\"no\">Y<\/span>\r\n<span class=\"c1\">\/\/X\u304cY\u3088\u308a\u5c0f\u3055\u3044\u304b\u540c\u3058<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">&lt;=<\/span> <span class=\"no\">Y<\/span>\r\n<\/code><\/pre>\n<h1>\u903b\u8f91\u8fd0\u7b97\u7b26<\/h1>\n<h3>\u8ad6\u7406\u7684\u4ea4\u96c6 l\u01d0 de j\u00ed)<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/X\u304b\u3064Y<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"no\">Y<\/span>\r\n<\/code><\/pre>\n<h3>\u63a8\u8ad6<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/X\u3082Y\u3082\u8a55\u4fa1<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">|<\/span> <span class=\"no\">Y<\/span>\r\n<span class=\"c1\">\/\/X\u304ctrue\u306a\u3089Y\u3092\u8a55\u4fa1<\/span>\r\n<span class=\"no\">X<\/span> <span class=\"o\">||<\/span> <span class=\"no\">Y<\/span>\r\n<\/code><\/pre>\n<h1>\u5012\u8f6c<\/h1>\n<pre class=\"post-pre\"><code><span class=\"o\">!<\/span><span class=\"kc\">true<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"kc\">false<\/span>\r\n<span class=\"o\">!<\/span><span class=\"kc\">false<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"kc\">true<\/span>\r\n<\/code><\/pre>\n<h1>\u603b\u7ed3<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8ad6\u7406\u548c\u306e\u300c|\u300d\u3068\u300c||\u300d\u306e\u9055\u3044\u306b\u6ce8\u610f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5f8c\u306f\u5927\u4e08\u592b\u305d\u3046<\/ul>\n<p>\u26a0\ufe0f\u8fd9\u662f\u4e00\u4e2a\u7531\u5b66\u4e604\u4e2a\u6708\u7684\u521d\u5b66\u8005\u53d1\u5e03\u7684\u5e16\u5b50\u3002<br \/>\n\u26a0\ufe0f\u53ef\u80fd\u4f1a\u6709\u9519\u8bef\uff0c\u8bf7\u8c05\u89e3\u3002<br \/>\n\u26a0\ufe0f\u5982\u679c\u60a8\u80fd\u7ed9\u4e88\u6307\u5bfc\u548c\u6559\u6388\uff0c\u6211\u5c06\u4e0d\u80dc\u611f\u6fc0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 Java\u306e\u5b66\u7fd2\u3092\u59cb\u3081\u305f\u306e\u3067\u3001\u5099\u5fd8\u9332\u305d\u306e2 &nbsp; \u57fa\u790e\u306e\u57fa\u790e\u304b\u3089\u3057\u3063\u304b\u308a\u3068 \u57fa\u7840\u7684\u57fa\u78401 \u6211\u6240\u5b66\u5230 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31424","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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>Java\u57fa\u790e\u77e5\u8b582 - Blog - Silicon Cloud<\/title>\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\/zh\/blog\/java\u57fa\u790e\u77e5\u8b582\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java\u57fa\u790e\u77e5\u8b582\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 Java\u306e\u5b66\u7fd2\u3092\u59cb\u3081\u305f\u306e\u3067\u3001\u5099\u5fd8\u9332\u305d\u306e2 &nbsp; \u57fa\u790e\u306e\u57fa\u790e\u304b\u3089\u3057\u3063\u304b\u308a\u3068 \u57fa\u7840\u7684\u57fa\u78401 \u6211\u6240\u5b66\u5230 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/java\u57fa\u790e\u77e5\u8b582\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-20T17:14:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T11:41:56+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n<script type=\"application\/ld+json\" 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