{"id":254,"date":"2022-09-09T16:31:33","date_gmt":"2022-09-09T08:31:33","guid":{"rendered":"https:\/\/qaqaq.top\/?p=254"},"modified":"2023-01-05T18:07:22","modified_gmt":"2023-01-05T10:07:22","slug":"if-%e8%af%ad%e5%8f%a5%e7%bb%83%e4%b9%a0","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=254","title":{"rendered":"Java\u57fa\u672c\u8bed\u6cd5-if-else\u8bfe\u540e\u7ec3\u4e601\uff1a\u7b14\u8bd5\u9898"},"content":{"rendered":"\n<p>\u5bf9\u4e0b\u5217\u4ee3\u7801\uff0c\u82e5\u6709\u8f93\u51fa\uff0c\u6307\u51fa\u8f93\u51fa\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>1.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int x = 4;\nint y = 1;\nif (x > 2){\n\tif (y > 2)\n\t\tSystem.out.println(x + y);\n\t\tSystem.out.println(\"qaqaq\");\n} else\n\tSystem.out.println(\"x is\" + x);<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u662f\uff1aqaqaq<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class IfExer {\n\tpublic static void main(String&#91;] args){\n\t\tint x = 4;\n\t\tint y = 1;\n\t\tif (x > 2)\n\t\t\tif (y > 2)\n\t\t\t\tSystem.out.println(x + y);\n\t\t\t\t\/\/System.out.println(\"qaqaq\");\n\t\t\t else\/\/\u5c31\u8fd1\u539f\u5219\n\t\t\t\tSystem.out.println(\"x is \" + x);\n\t}\n}<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u662f\uff1ax is 4<\/p>\n\n\n\n<p>2.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>boolean b = true;\n\nif(b == false)\n\tSystem.out.println(\"a\");\nelse if(b)\n\tSystem.out.println(\"b\");\nelse if(!b)\n\tSystem.out.println(\"c\");\nelse\n\tSystem.out.println(\"d\");<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u662f\uff1ab<\/p>\n\n\n\n<p>\u5982\u679c\u5199\u6210if(b=false)\u80fd\u7f16\u8bd1\u901a\u8fc7\u5417\uff1f\u5982\u679c\u80fd\uff0c\u7ed3\u679c\u662f\uff1f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>boolean b = true;\n\nif(b = false)\n\tSystem.out.println(\"a\");\nelse if(b)\n\tSystem.out.println(\"b\");\nelse if(!b)\n\tSystem.out.println(\"c\");\nelse\n\tSystem.out.println(\"d\");<\/code><\/pre>\n\n\n\n<p>\u80fd\uff0c\u7ed3\u679c\u662f\uff1ac<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u4e0b\u5217\u4ee3\u7801\uff0c\u82e5\u6709\u8f93\u51fa\uff0c\u6307\u51fa\u8f93\u51fa\u7ed3\u679c\u3002 1. \u7ed3\u679c\u662f\uff1aqaqaq \u7ed3\u679c\u662f\uff1ax is 4 2. \u7ed3\u679c\u662f\uff1ab \u5982\u679c\u5199 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[46],"class_list":["post-254","post","type-post","status-publish","format-standard","hentry","category-java-code","tag-java"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/254"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=254"}],"version-history":[{"count":4,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/254\/revisions"}],"predecessor-version":[{"id":3255,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/254\/revisions\/3255"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}