{"id":6793,"date":"2024-03-23T08:01:01","date_gmt":"2024-03-23T00:01:01","guid":{"rendered":""},"modified":"2024-03-23T08:01:01","modified_gmt":"2024-03-23T00:01:01","slug":"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62","status":"publish","type":"post","link":"https:\/\/mushiming.com\/6793.html","title":{"rendered":"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62"},"content":{"rendered":"<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display: none;\"> \n <path stroke-linecap=\"round\" d=\"M5,0 0,2.5 5,5z\" id=\"raphael-marker-block\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);\"><\/path> \n<\/svg> <\/p>\n<p>\u8981\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62\uff0c\u9996\u5148\uff0c\u6211\u4eec\u8981\u641e\u6e05\u695a\u7b49\u8170\u4e09\u89d2\u5f62\u7684\u7ec4\u6210\uff1b<br \/> \u8bdd\u4e0d\u591a\u8bf4\uff0c\u5148\u770b\u56fe\uff1b<br \/> <img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/d288ebb1f0fb4c19a29cb989cce6b87c.png\" =\"\" =\"\u8fd9\u662f\u4e00\u4e2a\u7528*\u53f7\u6253\u5370\u7684\u7b49\u8170\u4e09\u89d2\u5f62\" alt=\"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62 (https:\/\/mushiming.com\/)  \u7b2c1\u5f20\" title=\"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62  \u7b2c1\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/p>\n<ul>\n<li>1\u3001\u4e09\u89d2\u5f62\u7684\u884c\u6570\uff1b\u5728\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u5229\u7528Scanner\u7c7b\u83b7\u5f97\u952e\u76d8\u8f93\u5165\uff0c\u4e5f\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u53d8\u91cf\u8868\u793a\u9700\u8981\u6253\u5370\u591a\u5c11\u5c42\u7684\u4e09\u89d2\u5f62\uff1b<\/li>\n<li>2\u3001\u7b2c\u4e8c\u9700\u8981\u641e\u6e05\u695a*\u5f62\u524d\u9762\u7684\u7a7a\u683c\uff1b\u4ece\u4e0a\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\u5b83\u7b2c\u4e00\u884c\u7684\u7a7a\u683c\u6570\u6700\u591a\uff0c\u5f53\u884c\u6570\u9012\u589e\u7684\u65f6\u5019\u5b83\u5728\u51cf\u5c11\uff0c\u6240\u4ee5\u53ef\u4ee5\u5f97\u51fa\uff0c\u7a7a\u683c\u6570=\u603b\u884c-\u5f53\u524d\u884c\u6570\uff08line-n\uff09\uff1b<\/li>\n<li>3\u3001\u5728\u524d\u4e24\u70b9\u5df2\u7ecf\u5f04\u6e05\u695a\u4e86\u7684\u60c5\u51b5\u4e0b\uff0c\u7b2c\u4e09\u70b9\u5c31\u5f88\u597d\u7406\u89e3\u4e86\uff0c\u53ef\u4ee5\u770b\u51fa*\u7684\u6570\u91cf\u662f\u5728\u4ee51\u30013\u30015\u30017\u2026\u2026\u5728\u9012\u589e\uff1b\u90a3\u4e48\u7b2cn\u884c\u7684\u6570\u91cf\u5c31\u5e94\u8be5\u662f2n-1;<\/li>\n<li>4\u3001\u6700\u540e\u8981\u6ce8\u610f\u7684\u5c31\u662f\u6362\u884c\u7684\u95ee\u9898\u4e86\uff1b<\/li>\n<li>5\u3001\u5728\u8fd9\u91cc\u9700\u8981\u7528\u5230\u4e09\u4e2afor\u5faa\u73af\uff1b\u7b2c\u4e00\u4e2afor\u5faa\u73af\u7528\u6765\u63a7\u5236\u8981\u6253\u5370\u7684\u884c\u6570\uff1b\u7b2c\u4e8c\u4e2afor\u5faa\u73af\u7528\u6765\u63a7\u5236\u7a7a\u683c\u7684\u6570\u91cf\uff1b\u7b2c\u4e09\u4e2afor\u5faa\u73af\u7528\u6765\u63a7\u5236\u6253\u5370*\u7684\u6570\u91cf\uff1b\u9700\u8981\u6ce8\u610f\u7684\u662f\u7b2c\u4e8c\u4e2a\u548c\u7b2c\u4e09\u4e2a\u662f\u540c\u7ea7\u7684\uff0c\u5e76\u4e0d\u5b58\u5728\u5d4c\u5957\uff1b<\/li>\n<li>\u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u4e0d\u5982\u8bd5\u8bd5\u770b\uff1a\u4ee3\u7801\u5982\u4e0b<\/li>\n<\/ul>\n<pre class=\"language-java prettyprint linenums\"><code>import java.util.Scanner;\npublic class Test07 {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\t\t\/\/\u83b7\u53d6\u952e\u76d8\u8f93\u5165\n\t\tSystem.out.print(\"\u8bf7\u8f93\u5165\u9700\u8981\u6253\u5370\u7684\u4e09\u89d2\u5f62\u7684\u5c42\u6570:\");\n\t\tint line = scan.nextInt();\n\t\tfor (int i = 1; i &lt;= line; i++) {\t\t\/\/\u63a7\u5236\u603b\u884c\u6570\n\t\t\tfor (int j = 1; j &lt;= line - i; j++) {\t\t\/\/\u63a7\u5236\u7a7a\u683c\u7684\u6570\u91cf\n\t\t\t\tSystem.out.print(\" \");\t\t\/\/\u6253\u5370\u7a7a\u683c\uff0c\u8fd9\u91cc\u6211\u4eec\u4e0d\u7528\u6362\u884c\n\t\t\t}\n\t\t\tfor (int n = 1; n &lt;= 2 * i - 1; n++) {\t\t\/\/\u63a7\u5236*\u7684\u6570\u91cf\n\t\t\t\tSystem.out.print(\"*\");\t\t\/\/\u6253\u5370*\uff0c\u5728\u8fd9\u91cc\u4e5f\u4e0d\u9700\u8981\u6362\u884c\n\t\t\t}\n\t\t\tSystem.out.println();\t\/\/\u6700\u540e\u5728\u6574\u4e2a\u5faa\u73af\u5916\u9762\u6362\u884c\n\t\t}\n\t\tscan.close();\t\t\/\/\u5173\u95ed\u952e\u76d8\u8f93\u5165\u626b\u63cf\n\t}\n}\n<\/code><\/pre>\n<ul>\n<li>\u6700\u540e\u6211\u4eec\u770b\u4e00\u4e0b\u6548\u679c\uff1a<\/li>\n<li><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/badf6ce41c8c4beca98376f5695f6830.png\" =\"\" =\"\u6700\u540e\u6548\u679c\" alt=\"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62 (https:\/\/mushiming.com\/)  \u7b2c2\u5f20\" title=\"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62  \u7b2c2\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"JAVA\u5229\u7528for\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62\u8981\u6253\u5370\u7b49\u8170\u4e09\u89d2\u5f62\uff0c\u9996\u5148\uff0c\u6211\u4eec\u8981\u641e\u6e05\u695a\u7b49\u8170\u4e09\u89d2\u5f62\u7684\u7ec4\u6210\uff1b\u8bdd\u4e0d\u591a\u8bf4\uff0c\u5148\u770b\u56fe\uff1b1\u3001\u4e09\u89d2\u5f62\u7684\u884c\u6570\uff1b\u5728...","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/6793"}],"collection":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/comments?post=6793"}],"version-history":[{"count":0,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/6793\/revisions"}],"wp:attachment":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/media?parent=6793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/categories?post=6793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/tags?post=6793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}