{"id":1121,"date":"2026-04-26T00:23:45","date_gmt":"2026-04-25T16:23:45","guid":{"rendered":"http:\/\/wordpress.fangt.online\/?p=1121"},"modified":"2026-04-26T00:24:15","modified_gmt":"2026-04-25T16:24:15","slug":"c%e5%9f%ba%e6%9c%ac%e7%bb%93%e6%9e%84%e4%b8%8ecout%e5%85%a5%e9%97%a8","status":"publish","type":"post","link":"http:\/\/wordpress.fangt.online\/index.php\/2026\/04\/26\/c%e5%9f%ba%e6%9c%ac%e7%bb%93%e6%9e%84%e4%b8%8ecout%e5%85%a5%e9%97%a8\/","title":{"rendered":"C++\u57fa\u672c\u7ed3\u6784\u4e0ecout\u5165\u95e8"},"content":{"rendered":"\n

\u7a0b\u5e8f\u57fa\u672c\u6846\u67b6<\/h2>\n\n\n\n
#include <iostream>      \/\/ \u9884\u5904\u7406\u64cd\u4f5c\uff1a\u5bfc\u5165\u8f93\u5165\u8f93\u51fa\u5934\u6587\u4ef6\nusing namespace std;     \/\/ \u4f7f\u7528std\u547d\u540d\u7a7a\u95f4\n\nint main()               \/\/ \u4e3b\u51fd\u6570\uff08\u56fa\u5b9a\uff0c\u5fc5\u987b\u6709\uff09\n{                        \/\/ { \u4e3b\u51fd\u6570\u7684\u5f00\u59cb\u533a\u57df\u6807\u8bb0\n    \/\/ \u4f60\u7684\u4ee3\u7801\u5199\u5728\u8fd9\u91cc   \t \n    return 0;            \/\/ \u7ed3\u675f\u7a0b\u5e8f\u6307\u4ee4\n}                        \/\/ } \u4e3b\u51fd\u6570\u7684\u7ed3\u675f\u533a\u57df\u6807\u8bb0<\/code><\/pre>\n\n\n\n
    \n
  1. \u5934\u6587\u4ef6\uff1a\u63d0\u524d\u544a\u8bc9\u7535\u8111\u6211\u7684\u7a0b\u5e8f\u9700\u8981\u7684\u5de5\u5177<\/li>\n\n\n\n
  2. \u547d\u540d\u7a7a\u95f4\uff1a\u4f7f\u7528\u6807\u51c6\u5de5\u5177\uff0c\u7b80\u5199\u4ee3\u7801<\/li>\n\n\n\n
  3. \u4e3b\u51fd\u6570\uff1a\u7a0b\u5e8f\u7684\u8d77\u70b9\u3001\u5fc5\u987b\u8fd9\u6837\u5199\uff0c\u4e0d\u8981\u5fd8\u8bb0main\u540e\u9762\u7684()<\/li>\n\n\n\n
  4. \u5927\u62ec\u53f7\uff1a\u4e3b\u51fd\u6570\u7684\u4f7f\u7528\u8303\u56f4<\/li>\n\n\n\n
  5. \u7ed3\u675f\u8bed\u53e5\uff1a\u544a\u8bc9\u7535\u8111\uff0c\u7a0b\u5e8f\u53ef\u4ee5\u7ed3\u675f\u4e86<\/li>\n<\/ol>\n\n\n\n
    cout\u7528\u6cd5<\/h2>\n\n\n\n
    cout << \u5177\u4f53\u5185\u5bb9;<\/code><\/pre>\n\n\n\n
    \u8fd9\u91cc\u7684\u5177\u4f53\u5185\u5bb9\u53ef\u4ee5\u662f””\uff08\u53cc\u5f15\u53f7\uff09\u62ec\u8d77\u6765\u7684\u4efb\u610f\u5185\u5bb9\uff0c\u53ef\u4ee5\u662f\u7b80\u5355\u7684\u6570\u5b66\u8868\u8fbe\u5f0f\uff0c\u53ef\u4ee5\u662f\u6709\u610f\u4e49\u7684\u7a0b\u5e8f\u6307\u4ee4\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n
    cout << \"hello fangt.online\"; \/\/ \u8f93\u51fa\uff1ahello fangt.online\ncout << 1*2-3*4; \/\/ \u8f93\u51fa\uff1a-10\ncout << endl; \/\/ \u6362\u884c\u6307\u4ee4<\/code><\/pre>\n\n\n\n
    \u66f4\u591a\u7528\u6cd5<\/h3>\n\n\n\n
    \u8fde\u7eed\u8f93\u51fa<\/h4>\n\n\n\n
    cout << \"hello\" << endl << 1*2 << 65 << endl << \"4*5\";<\/code><\/pre>\n\n\n\n
    \u8f93\u51fa\u7279\u5b9a\u7b26\u53f7\uff1a\\n \u6362\u884c\u7b26\u53f7\u3001\\t \u5236\u8868\u7b26\u53f7<\/h4>\n\n\n\n
    cout << \"hello\\nworld\";\ncout << 123 << \"\\t\" << 34322 << \"\\n\";\ncout << 122343 << \"\\t\" << 322 << \"\\n\";\ncout << 1 << \"\\t\" << 2 << \"\\n\";\ncout << 12223 << \"\\t\" << 34322 << \"\\n\";<\/code><\/pre>\n\n\n\n
    \u7a0b\u5e8f\u5b9e\u4f8b\u7ec3\u4e60<\/h2>\n\n\n\n
    \u6700\u7b80\u5355\u7684\u7a0b\u5e8f<\/h3>\n\n\n\n
    #include <iostream>\nusing namespace std;\n\nint main()\n{\n    cout << \"\u6211\u7684\u7b2c\u4e00\u4e2aC++\u7a0b\u5e8f\uff01\";\n    return 0;\n}<\/code><\/pre>\n\n\n\n
    \u8f93\u51fa\u4e2a\u4eba\u4fe1\u606f<\/h3>\n\n\n\n
    #include <iostream>\nusing namespace std;\n\nint main()\n{\n    cout << \"================\" << endl;\n    cout << \"   \u4e2a\u4eba\u4fe1\u606f\u5361    \" << endl;\n    cout << \"================\" << endl;\n    cout << \"\u59d3\u540d\uff1a\u5f20\u5c0f\u534e\" << endl;\n    cout << \"\u5e74\u9f84\uff1a10\u5c81\" << endl;\n    cout << \"\u5b66\u6821\uff1a\u661f\u661f\u5c0f\u5b66\" << endl;\n    cout << \"\u7231\u597d\uff1a\u7f16\u7a0b\u3001\u8db3\u7403\" << endl;\n    cout << \"================\" << endl;\n    return 0;\n}<\/code><\/pre>\n\n\n\n
    \u8f93\u51fa\u56fe\u6848<\/h3>\n\n\n\n
    #include <iostream>\nusing namespace std;\n\nint main()\n{\n    cout << \"  *  \" << endl;\n    cout << \" *** \" << endl;\n    cout << \"*****\" << endl;\n    cout << \" *** \" << endl;\n    cout << \"  *  \" << endl;\n    return 0;\n}<\/code><\/pre>\n\n\n\n
    \u6613\u9519\u70b9<\/h2>\n\n\n\n
      \n
    1. \u82f1\u6587\u7b26\u53f7<\/strong>\uff1a\u6240\u6709\u7b26\u53f7\u90fd\u7528\u82f1\u6587\uff08; “” <>\uff09<\/li>\n\n\n\n
    2. \u5927\u5c0f\u5199\u654f\u611f<\/strong>\uff1acout<\/code>\u2260Cout<\/code>\uff0cmain<\/code>\u2260Main<\/code><\/li>\n\n\n\n
    3. \u5206\u53f7\u7ed3\u675f<\/strong>\uff1a\u6bcf\u53e5\u6307\u4ee4\u4ee5;<\/code>\u7ed3\u675f<\/li>\n\n\n\n
    4. \u5f15\u53f7\u5305\u88f9<\/strong>\uff1a\u6587\u5b57\u8981\u7528\" \"<\/code>\u5305\u8d77\u6765<\/li>\n\n\n\n
    5. \u6846\u67b6\u5b8c\u6574<\/strong>\uff1a\u5fc5\u987b\u6709\u5934\u6587\u4ef6\u3001main\u51fd\u6570\u3001return 0<\/li>\n<\/ol>\n\n\n\n
      \u683c\u5f0f\u5efa\u8bae<\/h2>\n\n\n\n
      \/\/ \u2705 \u597d\u683c\u5f0f\uff08\u6e05\u6670\u6613\u8bfb\uff09\n#include <iostream>\nusing namespace std;\n\nint main()\n{\n    cout << \"\u4f60\u597d\";\n    return 0;\n}\n\n\/\/ \u274c \u5dee\u683c\u5f0f\uff08\u592a\u6324\uff09\n#include <iostream>\nusing namespace std;\nint main(){cout<<\"\u4f60\u597d\";return 0;}<\/code><\/pre>\n\n\n\n
      \u62d3\u5c55\u5185\u5bb9<\/h2>\n\n\n\n
      \u6ce8\u91ca<\/h3>\n\n\n\n
      \/\/ \u8fd9\u662f\u5355\u884c\u6ce8\u91ca\ncout << \"\u4f60\u597d\";  \/\/ \u6ce8\u91ca\u4e5f\u53ef\u4ee5\u8ddf\u5728\u4ee3\u7801\u540e\u9762\n\n\/* \n   \u8fd9\u662f\u591a\u884c\u6ce8\u91ca\n   \u53ef\u4ee5\u5199\u5f88\u591a\u884c\n*\/<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
      \u7a0b\u5e8f\u57fa\u672c\u6846\u67b6 cout\u7528\u6cd5 \u8fd9\u91cc\u7684\u5177\u4f53\u5185\u5bb9\u53ef\u4ee5\u662f””\uff08\u53cc\u5f15\u53f7\uff09\u62ec\u8d77\u6765\u7684\u4efb\u610f\u5185\u5bb9\uff0c\u53ef\u4ee5\u662f […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1121","post","type-post","status-publish","format-standard","hentry","category-zl"],"_links":{"self":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/comments?post=1121"}],"version-history":[{"count":1,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1121\/revisions"}],"predecessor-version":[{"id":1122,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1121\/revisions\/1122"}],"wp:attachment":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/media?parent=1121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/categories?post=1121"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/tags?post=1121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}