{"id":45714,"date":"2023-10-31T18:53:40","date_gmt":"2023-12-26T17:31:35","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45714-2\/"},"modified":"2024-05-04T06:54:37","modified_gmt":"2024-05-03T22:54:37","slug":"45714-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45714-2\/","title":{"rendered":""},"content":{"rendered":"<p>Ruby \u306e<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">.<\/span><span class=\"nf\">abs<\/span>\r\n<\/code><\/pre>\n<p>\u306f\uff0cInteger \u30ea\u30c6\u30e9\u30eb -1 \u306e abs \u30e1\u30bd\u30c3\u30c9\uff08\u7d76\u5bfe\u5024\u3092\u53d6\u308b\uff09\u3092\u547c\u3073\u51fa\u3057\u3066\u3044\u308b\u3002\u7d50\u679c\u306f 1\u3002<\/p>\n<p>Rust \u306e<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">-<\/span><span class=\"mi\">1_i32<\/span><span class=\"nf\">.abs<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u306f 1 \u3067\u306f\u306a\u304f -1 \u306b\u306a\u308b\uff0c\u3068\u3002<br \/>\n\uff08_i32 \u306f\u7b26\u53f7\u4ed8\u304d 32 bit \u6574\u6570\u3067\u3042\u308b\u3053\u3068\u3092\u8868\u3057\u3066\u3044\u308b\uff09<\/p>\n<p>\u30de\u30b8\u304b\u3088\u3002<\/p>\n<p>\u3053\u308c\u306f\uff0cRust \u306e\u5834\u5408\uff0c\u5358\u9805\u524d\u7f6e\u6f14\u7b97\u5b50\u3088\u308a\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u306e\u307b\u3046\u304c\u512a\u5148\u9806\u4f4d\u304c\u9ad8\u3044\u304b\u3089\u3060\u305d\u3046\u3002\uff08\u300e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Rust\u300fp. 49\uff09<\/p>\n<p>\u307b\u3048\u301c<\/p>\n<p>Ruby \u306e -1.abs \u306e &#8211; \u306f\u5358\u9805\u6f14\u7b97\u5b50\u3067\u3059\u3089\u306a\u3044\u3002\u30ea\u30c6\u30e9\u30eb\u306e\u4e00\u90e8\u3002<\/p>\n<p>\uff08\u8ffd\u8a18 2019-01-01\uff09\u3068\u3044\u3046\u304b\uff0cRuby \u3067\u3053\u306e &#8211; \u304c\u3082\u3057\u5358\u9805\u6f14\u7b97\u5b50\u3060\u3063\u305f\u3089\uff0cRuby \u3067\u3082\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u306e\u307b\u3046\u304c\u512a\u5148\u9806\u4f4d\u304c\u9ad8\u3044\u304b\u3089 Rust \u3068\u540c\u3058\u7d50\u679c\u306b\u306a\u3063\u305f\u3088\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ruby \u306e -1.abs \u306f\uff0cInteger \u30ea\u30c6\u30e9\u30eb -1 \u306e abs \u30e1\u30bd\u30c3\u30c9\uff08\u7d76\u5bfe\u5024\u3092\u53d6\u308b\uff09\u3092\u547c\u3073\u51fa\u3057 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45714","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) - 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