{"id":12175,"date":"2017-02-22T00:00:00","date_gmt":"2017-02-21T16:00:00","guid":{"rendered":"https:\/\/fgchen.com\/wpedu2\/2017\/02\/22\/%e3%80%90c-%e9%a1%8c%e5%ba%ab%e3%80%91%e5%87%bd%e5%bc%8f%e8%88%87%e7%a8%8b%e5%ba%8f\/"},"modified":"2026-03-30T14:51:51","modified_gmt":"2026-03-30T06:51:51","slug":"%e3%80%90c-%e9%a1%8c%e5%ba%ab%e3%80%91%e5%87%bd%e5%bc%8f%e8%88%87%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/fgchen.com\/wpedu\/2017\/02\/%e3%80%90c-%e9%a1%8c%e5%ba%ab%e3%80%91%e5%87%bd%e5%bc%8f%e8%88%87%e7%a8%8b%e5%ba%8f\/","title":{"rendered":"\u3010C#-\u984c\u5eab\u3011\u51fd\u5f0f\u8207\u7a0b\u5e8f"},"content":{"rendered":"<img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/1.bp.blogspot.com\/_MhOt9n2UJbM\/TC6emeqHdqI\/AAAAAAAAAiQ\/1brsWuWvOC0\/s320\/function-machine.png\" \/>\n\u51fa\u8655\uff1ahttp:\/\/www.indiabix.com\/c-sharp-programming\/functions-and-subroutines\/\n\u5e95\u4e0b\u7a0b\u5f0f\u8f38\u51fa\u70ba\u4f55\uff1f\n\n<pre class=\"theme:vs2012 lang:c# decode:true \">namespace IndiabixConsoleApplication\n{\n    class SampleProgram\n    {\n        static void Main(string[] args)\n        {\n            int num = 1;\n            funcv(num);\n            Console.Write(num + \", \");\n            funcr(ref num);\n            Console.Write(num + \", \");\n        }\n        static void funcv(int num)\n        {\n            num = num + 10; Console.Write(num + \", \");\n        }\n        static void funcr (ref int num)\n        {\n            num = num + 10; Console.Write(num + \", \");\n        }\n    }\n}<\/pre>\n\nA. 1, 1, 1, 1,\nB. 11, 1, 11, 11,\nC. 11, 11, 11, 11,\nD. 11, 11, 21, 11,\nE. 11, 11, 21, 21,\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">B<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u51fa\u8655\uff1ahttp:\/\/www.indiabix.com\/c-sharp-progr &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[266],"tags":[],"class_list":["post-12175","post","type-post","status-publish","format-standard","hentry","category-266"],"_links":{"self":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/comments?post=12175"}],"version-history":[{"count":1,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12175\/revisions"}],"predecessor-version":[{"id":13453,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12175\/revisions\/13453"}],"wp:attachment":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/media?parent=12175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/categories?post=12175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/tags?post=12175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}