{"id":22,"date":"2025-11-05T16:17:33","date_gmt":"2025-11-05T08:17:33","guid":{"rendered":"https:\/\/www.yun-games.com\/?p=22"},"modified":"2025-11-05T16:17:37","modified_gmt":"2025-11-05T08:17:37","slug":"while%e4%b8%8escanf-%e5%be%aa%e7%8e%af%e8%af%bb%e5%8f%96%e7%94%a8%e6%88%b7%e8%be%93%e5%85%a5%e7%9b%b4%e5%88%b0%e9%81%87%e5%88%b0%e7%89%b9%e5%ae%9a%e7%bb%88%e6%ad%a2%e6%9d%a1%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.yun-games.com\/?p=22","title":{"rendered":"while\u4e0escanf–\u5faa\u73af\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u76f4\u5230\u9047\u5230\u7279\u5b9a\u7ec8\u6b62\u6761\u4ef6"},"content":{"rendered":"\n

1.while(scanf(“%d”,n),n)<\/p>\n\n\n\n

\u8bfb\u52300\u65f6\u505c\u6b62\u7a0b\u5e8f \u3002<\/p>\n\n\n\n

\u5982\u679c\u662f\u8981\u6c42\u4e24\u4e2a\u53d8\u91cf\u540c\u65f6\u7b49\u4e8e0\uff0c\u5219\u4f7f\u7528\u4e0e\u8fd0\u7b97\u5373\u53ef<\/p>\n\n\n\n

while(scanf(\"%d,%d\",&m,&n),m&&n)<\/code><\/pre>\n\n\n\n
2.while(scanf(“%d”,&n)!=EOF)\u4e0ewhile(~scanf(“%d”,&n))<\/p>\n\n\n\n
\u529f\u80fd\uff1a\u8bfb\u5230\u6587\u4ef6\u672b\u5c3e\u65f6\u7ec8\u6b62\u5faa\u73af\uff08\u5bf9\u5b57\u6bcd\u65e0\u6548\uff09<\/p>\n\n\n\n
3.while(scanf(“%d”,&n)==1)<\/a><\/p>\n\n\n\n
\u529f\u80fd\uff1a\u8d4b\u503c\u5931\u8d25\uff0c\u8df3\u51fa\u5faa\u73af<\/p>\n\n\n\n
\u8fd9\u4e2a\u5e94\u8be5\u5f88\u597d\u7406\u89e3\u4e86\u5427\uff0c\u5982\u679c\u662fscanf(“%d%d”,&n,&m\uff09\u5c31\u662fwhile(scanf(“%d %d”,&a,&b)==2)<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u539f\u6587\u5730\u5740https:\/\/blog.csdn.net\/qq_29989211\/article\/details\/102471398<\/a><\/p>\n\n\n\n
\u539f\u6587\u5907\u4efd<\/p>\n\n\n\n
\u7b97\u6cd5\u9898\u76ee\u4e2d\u7ecf\u5e38\u4f1a\u7528\u5230\u51e0\u4e2awhile\u8bed\u53e5\uff0c\u80fd\u591f\u540c\u65f6\u8f93\u5165\u548c\u5224\u65ad\uff0c\u6bd4\u8f83\u597d\u7528<\/p>\n\n\n\n
1\u3001while(scanf(“%d”,&n),n)
\u529f\u80fd\uff1a\u5f53n\u4e3a0\u65f6\u4e2d\u6b62\u5faa\u73af<\/p>\n\n\n\n
\u8fd9\u91cc\u8981\u5148\u8bf4\u4e00\u4e0b\u9017\u53f7\u8868\u8fbe\u5f0f\uff1a\u9017\u53f7\u8868\u8fbe\u5f0f\u7684\u503c\u662f\u9017\u53f7\u540e\u9762\u7684\u90a3\u4e2a\u6570\u3002\u4f8b\u5982x=(5,6\uff09,\u5219x=6\u3002<\/p>\n\n\n\n
\u62ec\u53f7\u91cc\u7684\u8bed\u53e5\u5176\u5b9e\u5c31\u662f\u4e2a\u9017\u53f7\u8868\u8fbe\u5f0f\uff0c\u5b83\u7684\u8fd4\u56de\u503c\u662fn\u7684\u503c\uff0c\u6240\u4ee5\u8fd9\u4e2a\u8bed\u53e5\u5c31\u76f8\u5f53\u4e8ewhile\uff08n\uff09\uff0cn=0\u65f6\u8df3\u51fa\u5faa\u73af\uff0c\u5199\u6210\u8fd9\u6837\u662f\u4e3a## \u6807\u9898\u4e86\u8f93\u5165\u3002<\/p>\n\n\n\n
\u5982\u679c\u662fwhile(scanf(“%d%d”,&n,&m,),n\uff0cm)\uff0c\u90a3\u4e48\u5c31\u76f8\u5f53\u4e8ewhile\uff08m\uff09\u3002<\/p>\n\n\n\n
2\u3001while(scanf(“%d”,&n)\uff01=EOF)\u548cwhile(~scanf(“%d”,&n)\uff09
\u529f\u80fd\uff1a\u5f53\u8bfb\u5230\u6587\u4ef6\u7ed3\u5c3e\u65f6\u4e2d\u6b62\u5faa\u73af<\/p>\n\n\n\n
scanf\u8bed\u53e5\u7684\u8fd4\u56de\u503c\u4e3a\u6210\u529f\u8d4b\u503c\u7684\u4e2a\u6570\uff0c\u4f8b\u5982scanf(“%d %d”,&a,&b),\u5982\u679ca\u3001b\u5747\u8d4b\u503c\u6210\u529f\u8fd4\u56de\u503c\u4e3a2\uff0c\u53ea\u662fa\u8d4b\u503c\u6210\u529f\u8fd4\u56de1\uff0ca\u3001b\u90fd\u4e0d\u6210\u529f\u8fd4\u56de0\uff0c\u51fa\u9519\u7684\u65f6\u5019\u8fd4\u56deEOF\u3002<\/p>\n\n\n\n
~\u662f\u6309\u4f4d\u53d6\u53cd\uff0cscanf\u8bed\u53e5\u5982\u679c\u6ca1\u6709\u8f93\u5165\u503c\u5c31\u662f\u8fd4\u56de-1\uff0c\u6309\u4f4d\u53d6\u53cd\u7ed3\u679c\u4e3a0\u3002<\/p>\n\n\n\n
\u6ce8\u610f\uff1a\u8fd9\u4e24\u79cd\u65b9\u6cd5\u5728\u8f93\u5165\u5b57\u6bcd\u7684\u65f6\u5019\u4f1a\u53d8\u6210\u6b7b\u5faa\u73af\uff0c\u800cscanf(“%d %d”,&a,&b)==2\u4e0d\u4f1a\u3002windows\u4e0b\u53ef\u901a\u8fc7\u6309\u201cCtrl +Z\u201d\u3001linux\u4e0b\u53ef\u901a\u8fc7\u201cCtrl + D\u201d\u6765\u6765\u8fbe\u5230\u201c\u8f93\u5165\u201d\u6587\u4ef6\u7ed3\u675f\u7b26\u7684\u6548\u679c\uff0c\u7ed3\u675f\u5faa\u73af\u3002<\/p>\n\n\n\n
3\u3001while(scanf(“%d”,&n)==1)<\/a>
\u529f\u80fd\uff1a\u8d4b\u503c\u5931\u8d25\uff0c\u8df3\u51fa\u5faa\u73af<\/p>\n\n\n\n
\u8fd9\u4e2a\u5e94\u8be5\u5f88\u597d\u7406\u89e3\u4e86\u5427\uff0c\u5982\u679c\u662fscanf(“%d%d”,&n,&m\uff09\u5c31\u662fwhile(scanf(“%d %d”,&a,&b)==2)<\/p>\n","protected":false},"excerpt":{"rendered":"
1.while(scanf(“%d”,n),n) \u8bfb\u52300\u65f6\u505c\u6b62\u7a0b\u5e8f \u3002 \u5982\u679c\u662f\u8981\u6c42\u4e24\u4e2a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.yun-games.com\/index.php?rest_route=\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yun-games.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yun-games.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yun-games.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yun-games.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22"}],"version-history":[{"count":1,"href":"https:\/\/www.yun-games.com\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":23,"href":"https:\/\/www.yun-games.com\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions\/23"}],"wp:attachment":[{"href":"https:\/\/www.yun-games.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yun-games.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yun-games.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}