{"id":69438,"date":"2026-01-31T17:41:01","date_gmt":"2026-01-31T09:41:01","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/69438.html"},"modified":"2026-01-31T17:41:01","modified_gmt":"2026-01-31T09:41:01","slug":"%e3%80%90c%e8%af%ad%e8%a8%80%e3%80%91-%e6%a0%bc%e5%bc%8f%e6%8e%a7%e5%88%b6%e7%ac%a6%e4%b8%8e%e8%be%93%e5%85%a5%e8%be%93%e5%87%ba%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/69438.html","title":{"rendered":"\u3010C\u8bed\u8a00\u3011 \u683c\u5f0f\u63a7\u5236\u7b26\u4e0e\u8f93\u5165\u8f93\u51fa\u51fd\u6570"},"content":{"rendered":"

\u683c\u5f0f\u63a7\u5236\u7b26<\/h2>\n

\u683c\u5f0f\u63a7\u5236\u7b26\u662fC\u8bed\u8a00\u8f93\u5165\u8f93\u51fa\u51fd\u6570\u4e2d\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206，\u7528\u4e8e\u6307\u5b9a\u6570\u636e\u7684\u8f93\u5165\u8f93\u51fa\u683c\u5f0f\u3002\u5b83\u4eec\u4e0e\u53d8\u91cf\u7684\u5b58\u50a8\u7c7b\u578b\u5bc6\u5207\u76f8\u5173，\u786e\u4fdd\u6570\u636e\u5728\u5185\u5b58\u4e0e\u5916\u90e8\u8bbe\u5907\u95f4\u6b63\u786e\u8f6c\u6362\u3002<\/p>\n

\u5e38\u89c1\u683c\u5f0f\u63a7\u5236\u7b26\u6c47\u603b<\/h3>\n\n\u683c\u5f0f\u63a7\u5236\u7b26\u9002\u7528\u6570\u636e\u7c7b\u578b\u8f93\u5165\u65f6\u8bc6\u522b\u7684\u5b57\u7b26\u8f93\u51fa\u683c\u5f0f\u793a\u4f8b<\/tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
%d<\/td>\n\u6709\u7b26\u53f7\u5341\u8fdb\u5236\u6574\u578b<\/td>\n+,\u00a0-,\u00a00-9<\/td>\n-123<\/td>\n<\/tr>\n
%u<\/td>\n\u65e0\u7b26\u53f7\u5341\u8fdb\u5236\u6574\u578b<\/td>\n0-9<\/td>\n456<\/td>\n<\/tr>\n
%o<\/td>\n\u516b\u8fdb\u5236\u6574\u578b<\/td>\n0-7<\/td>\n0173<\/td>\n<\/tr>\n
%x\u00a0\/\u00a0%X<\/td>\n\u5341\u516d\u8fdb\u5236\u6574\u578b<\/td>\n0-9,\u00a0a-f\/A-F\u00a0(\u53ef\u8bc6\u522b0x\u524d\u7f00)<\/td>\n0x7b\u00a0\/\u00a00X7B<\/td>\n<\/tr>\n
%f<\/td>\n\u5355\u7cbe\u5ea6\u6d6e\u70b9\u578b<\/td>\n+,\u00a0-,\u00a00-9,\u00a0.,\u00a0e\/E<\/td>\n3.141593<\/td>\n<\/tr>\n
%lf<\/td>\n\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u578b<\/td>\n\u540c\u4e0a<\/td>\n3.1415926536<\/td>\n<\/tr>\n
%e\u00a0\/\u00a0%E<\/td>\n\u6307\u6570\u5f62\u5f0f\u6d6e\u70b9\u6570<\/td>\n\u540c\u4e0a<\/td>\n3.141593e+00<\/td>\n<\/tr>\n
%g\u00a0\/\u00a0%G<\/td>\n\u81ea\u52a8\u9009\u62e9%f\u6216%e<\/td>\n\u540c\u4e0a<\/td>\n3.14159<\/td>\n<\/tr>\n
%c<\/td>\n\u5b57\u7b26\u578b<\/td>\n\u4efb\u610f\u5355\u4e2a\u5b57\u7b26<\/td>\nA<\/td>\n<\/tr>\n
%s<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u975e\u7a7a\u767d\u5b57\u7b26\u5e8f\u5217<\/td>\nHello<\/td>\n<\/tr>\n
%p<\/td>\n\u6307\u9488\u5730\u5740<\/td>\n–<\/td>\n0x7ffeeb5d8c<\/td>\n<\/tr>\n
%%<\/td>\n\u767e\u5206\u53f7\u672c\u8eab<\/td>\n–<\/td>\n%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u683c\u5f0f\u63a7\u5236\u7b26\u5de5\u4f5c\u539f\u7406<\/h3>\n

\u683c\u5f0f\u63a7\u5236\u7b26\u5728\u8f93\u5165\u8f93\u51fa\u8fc7\u7a0b\u4e2d\u8d77\u5230\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u7684\u4f5c\u7528：<\/p>\n

    \n
  • \u8f93\u5165\u65f6：\u5c06\u5916\u90e8\u5b57\u7b26\u5e8f\u5217\u6309\u7167\u6307\u5b9a\u683c\u5f0f\u89e3\u6790，\u8f6c\u6362\u4e3a\u5185\u90e8\u4e8c\u8fdb\u5236\u8868\u793a<\/li>\n
  • \u8f93\u51fa\u65f6：\u5c06\u5185\u90e8\u4e8c\u8fdb\u5236\u6570\u636e\u6309\u7167\u6307\u5b9a\u683c\u5f0f\u8f6c\u6362\u4e3a\u5b57\u7b26\u5e8f\u5217<\/li>\n<\/ul>\n

    \u4f8b\u5982：<\/p>\n

    int<\/span> num;<\/span>
    \nscanf<\/span>(<\/span>"%d"<\/span>,<\/span> &<\/span>num)<\/span>;<\/span> \/\/ \u8f93\u5165"123"，\u8f6c\u6362\u4e3a\u6574\u6570123\u5b58\u50a8\u5728\u5185\u5b58\u4e2d<\/span>
    \nprintf<\/span>(<\/span>"%d"<\/span>,<\/span> num)<\/span>;<\/span> \/\/ \u5c06\u5185\u5b58\u4e2d\u7684\u6574\u6570123\u8f6c\u6362\u4e3a\u5b57\u7b26"123"\u8f93\u51fa<\/span><\/p>\n

    \u8f93\u5165\u65f6\u683c\u5f0f\u63a7\u5236\u7b26\u7684\u7279\u6b8a\u884c\u4e3a<\/h3>\n
      \n
    • %d\u3001%u：\u81ea\u52a8\u8df3\u8fc7\u524d\u5bfc\u7a7a\u767d\u5b57\u7b26，\u8bfb\u53d6\u8fde\u7eed\u7684\u6570\u5b57\u5b57\u7b26<\/li>\n
    • %c：\u8bfb\u53d6\u4e0b\u4e00\u4e2a\u5b57\u7b26（\u5305\u62ec\u7a7a\u683c\u3001\u6362\u884c\u7b49\u7a7a\u767d\u5b57\u7b26）<\/li>\n
    • %s：\u8bfb\u53d6\u8fde\u7eed\u7684\u975e\u7a7a\u767d\u5b57\u7b26\u5e8f\u5217，\u81ea\u52a8\u6dfb\u52a0\\\\0<\/li>\n
    • %f\u3001%lf：\u53ef\u8bc6\u522b\u5c0f\u6570\u70b9\u548c\u79d1\u5b66\u8ba1\u6570\u6cd5\u8868\u793a<\/li>\n<\/ul>\n

      \u8f93\u51fa\u51fd\u6570<\/h2>\n

      printf\u51fd\u6570<\/h3>\n

      \u57fa\u672c\u683c\u5f0f<\/p>\n

      #<\/span>include<\/span> <stdio.h><\/span><\/span>
      \nint<\/span> printf<\/span>(<\/span>const<\/span> char<\/span> *<\/span>format,<\/span> .<\/span>.<\/span>.<\/span>)<\/span>;<\/span><\/p>\n

        \n
      • format：\u683c\u5f0f\u63a7\u5236\u5b57\u7b26\u4e32，\u5305\u542b\u666e\u901a\u5b57\u7b26\u548c\u683c\u5f0f\u63a7\u5236\u7b26<\/li>\n
      • …：\u53ef\u53d8\u53c2\u6570\u5217\u8868，\u4e0e\u683c\u5f0f\u63a7\u5236\u7b26\u4e00\u4e00\u5bf9\u5e94<\/li>\n
      • \u8fd4\u56de\u503c：\u6210\u529f\u8f93\u51fa\u7684\u5b57\u7b26\u6570<\/li>\n<\/ul>\n

        \u683c\u5f0f\u63a7\u5236\u7b26\u5b8c\u6574\u8bed\u6cd5<\/p>\n

        %[\u6807\u5fd7][\u5bbd\u5ea6][.\u7cbe\u5ea6][\u957f\u5ea6]\u7c7b\u578b<\/p>\n

        \u6807\u5fd7\u5b57\u7b26<\/p>\n\n\u6807\u5fd7\u542b\u4e49\u793a\u4f8b<\/tr>\n\n\n\n\n\n\n
        –<\/td>\n\u5de6\u5bf9\u9f50<\/td>\n%-10d<\/td>\n<\/tr>\n
        +<\/td>\n\u663e\u793a\u6b63\u8d1f\u53f7<\/td>\n%+d<\/td>\n<\/tr>\n
        \u7a7a\u683c<\/td>\n\u6b63\u6570\u524d\u52a0\u7a7a\u683c<\/td>\n% d<\/td>\n<\/tr>\n
        0<\/td>\n\u75280\u586b\u5145\u7a7a\u767d<\/td>\n%08d<\/td>\n<\/tr>\n
        #<\/td>\n\u663e\u793a\u8fdb\u5236\u524d\u7f00<\/td>\n%#x\u00a0\u2192\u00a00x7b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u5bbd\u5ea6\u4e0e\u7cbe\u5ea6<\/p>\n

        int<\/span> num =<\/span> 123<\/span>;<\/span>
        \nfloat<\/span> f =<\/span> 3.14159<\/span>;<\/span><\/p>\n

        printf<\/span>(<\/span>"%10d\\\\n"<\/span>,<\/span> num)<\/span>;<\/span> \/\/ \u5bbd\u5ea610，\u53f3\u5bf9\u9f50：" 123"<\/span>
        \nprintf<\/span>(<\/span>"%-10d\\\\n"<\/span>,<\/span> num)<\/span>;<\/span> \/\/ \u5bbd\u5ea610，\u5de6\u5bf9\u9f50："123 "<\/span>
        \nprintf<\/span>(<\/span>"%010d\\\\n"<\/span>,<\/span> num)<\/span>;<\/span> \/\/ \u5bbd\u5ea610，\u75280\u586b\u5145："0000000123"<\/span>
        \nprintf<\/span>(<\/span>"%.2f\\\\n"<\/span>,<\/span> f)<\/span>;<\/span> \/\/ \u4fdd\u75592\u4f4d\u5c0f\u6570："3.14"<\/span>
        \nprintf<\/span>(<\/span>"%8.2f\\\\n"<\/span>,<\/span> f)<\/span>;<\/span> \/\/ \u5bbd\u5ea68，\u4fdd\u75592\u4f4d\u5c0f\u6570：" 3.14"<\/span><\/p>\n

        \u957f\u5ea6\u4fee\u9970\u7b26<\/p>\n\n\u4fee\u9970\u7b26\u542b\u4e49\u793a\u4f8b<\/tr>\n\n\n\n\n\n
        h<\/td>\nshort<\/td>\n%hd<\/td>\n<\/tr>\n
        l<\/td>\nlong<\/td>\n%ld,\u00a0%lf<\/td>\n<\/tr>\n
        ll<\/td>\nlong long<\/td>\n%lld<\/td>\n<\/tr>\n
        L<\/td>\nlong double<\/td>\n%Lf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u5b8c\u6574\u793a\u4f8b<\/p>\n

        #<\/span>include<\/span> <stdio.h><\/span><\/span><\/p>\n

        int<\/span> main<\/span>(<\/span>)<\/span> {<\/span>
        \n int<\/span> a =<\/span> 123<\/span>;<\/span>
        \n float<\/span> b =<\/span> 3.14159<\/span>;<\/span>
        \n char<\/span> c =<\/span> 'A'<\/span>;<\/span>
        \n char<\/span> str[<\/span>]<\/span> =<\/span> "Hello"<\/span>;<\/span><\/p>\n

        printf<\/span>(<\/span>"\u5341\u8fdb\u5236: %d\\\\n"<\/span>,<\/span> a)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u516b\u8fdb\u5236: %o (\u5e26\u524d\u7f00: %#o)\\\\n"<\/span>,<\/span> a,<\/span> a)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u5341\u516d\u8fdb\u5236: %x (\u5927\u5199: %X, \u5e26\u524d\u7f00: %#x)\\\\n"<\/span>,<\/span> a,<\/span> a,<\/span> a)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u6d6e\u70b9\u6570: %f (\u4fdd\u75592\u4f4d: %.2f)\\\\n"<\/span>,<\/span> b,<\/span> b)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u6307\u6570\u5f62\u5f0f: %e\\\\n"<\/span>,<\/span> b)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u81ea\u52a8\u9009\u62e9: %g\\\\n"<\/span>,<\/span> b)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u5b57\u7b26: %c, ASCII: %d\\\\n"<\/span>,<\/span> c,<\/span> c)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u5b57\u7b26\u4e32: %s\\\\n"<\/span>,<\/span> str)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u5730\u5740: %p\\\\n"<\/span>,<\/span> &<\/span>a)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u767e\u5206\u53f7: %%\\\\n"<\/span>)<\/span>;<\/span><\/p>\n

        return<\/span> 0<\/span>;<\/span>
        \n}<\/span><\/p>\n

        putchar\u51fd\u6570<\/h3>\n

        \u8f93\u51fa\u5355\u4e2a\u5b57\u7b26\u7684\u7b80\u5355\u51fd\u6570：<\/p>\n

        #<\/span>include<\/span> <stdio.h><\/span><\/span>
        \nint<\/span> putchar<\/span>(<\/span>int<\/span> c)<\/span>;<\/span> \/\/ \u8fd4\u56de\u8f93\u51fa\u7684\u5b57\u7b26，\u5931\u8d25\u8fd4\u56deEOF<\/span><\/p>\n

        \u793a\u4f8b：<\/p>\n

        putchar<\/span>(<\/span>'A'<\/span>)<\/span>;<\/span> \/\/ \u8f93\u51fa\u5b57\u7b26A<\/span>
        \nputchar<\/span>(<\/span>'\\\\n'<\/span>)<\/span>;<\/span> \/\/ \u8f93\u51fa\u6362\u884c<\/span>
        \nputchar<\/span>(<\/span>65<\/span>)<\/span>;<\/span> \/\/ \u8f93\u51faASCII\u780165\u5bf9\u5e94\u7684\u5b57\u7b26'A'<\/span><\/p>\n

        puts\u51fd\u6570<\/h3>\n

        \u8f93\u51fa\u5b57\u7b26\u4e32\u5e76\u81ea\u52a8\u6dfb\u52a0\u6362\u884c：<\/p>\n

        #<\/span>include<\/span> <stdio.h><\/span><\/span>
        \nint<\/span> puts<\/span>(<\/span>const<\/span> char<\/span> *<\/span>s)<\/span>;<\/span> \/\/ \u8fd4\u56de\u975e\u8d1f\u503c\u8868\u793a\u6210\u529f，EOF\u8868\u793a\u5931\u8d25<\/span><\/p>\n

        \u793a\u4f8b：<\/p>\n

        puts<\/span>(<\/span>"Hello World!"<\/span>)<\/span>;<\/span> \/\/ \u8f93\u51fa"Hello World!"\u5e76\u6362\u884c<\/span><\/p>\n

        \u6ce8\u610f：puts\u6bd4printf\u6548\u7387\u9ad8，\u4f46\u529f\u80fd\u6709\u9650\u3002<\/p>\n

        sprintf\u51fd\u6570<\/h3>\n

        \u5c06\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5199\u5165\u5b57\u7b26\u6570\u7ec4：<\/p>\n

        #<\/span>include<\/span> <stdio.h><\/span><\/span>
        \nint<\/span> sprintf<\/span>(<\/span>char<\/span> *<\/span>str,<\/span> const<\/span> char<\/span> *<\/span>format,<\/span> .<\/span>.<\/span>.<\/span>)<\/span>;<\/span><\/p>\n

        \u793a\u4f8b：<\/p>\n

        #<\/span>include<\/span> <stdio.h><\/span><\/span><\/p>\n

        int<\/span> main<\/span>(<\/span>)<\/span> {<\/span>
        \n char<\/span> buffer[<\/span>100<\/span>]<\/span>;<\/span>
        \n int<\/span> num =<\/span> 123<\/span>;<\/span>
        \n float<\/span> fnum =<\/span> 3.14159<\/span>;<\/span><\/p>\n

        \/\/ \u5c06\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5199\u5165buffer<\/span>
        \n int<\/span> len =<\/span> sprintf<\/span>(<\/span>buffer,<\/span> "\u6574\u6570: %d, \u6d6e\u70b9\u6570: %.2f"<\/span>,<\/span> num,<\/span> fnum)<\/span>;<\/span><\/p>\n

        printf<\/span>(<\/span>"\u5199\u5165\u5185\u5bb9: %s\\\\n"<\/span>,<\/span> buffer)<\/span>;<\/span>
        \n printf<\/span>(<\/span>"\u5199\u5165\u957f\u5ea6: %d\\\\n"<\/span>,<\/span> len)<\/span>;<\/span> \/\/ \u4e0d\u5305\u62ec\\\\0<\/span><\/p>\n

        return<\/span> 0<\/span>;<\/span>
        \n}<\/span><\/p>\n

        \u5b89\u5168\u8b66\u544a：sprintf\u4e0d\u4f1a\u68c0\u67e5\u76ee\u6807\u6570\u7ec4\u5927\u5c0f，\u53ef\u80fd\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u3002\u5efa\u8bae\u4f7f\u7528\u66f4\u5b89\u5168\u7684snprintf：<\/p>\n

        char<\/span> buffer[<\/span>20<\/span>]<\/span>;<\/span>
        \n\/\/ \u6700\u591a\u5199\u516519\u4e2a\u5b57\u7b26+1\u4e2a\\\\0<\/span>
        \nsnprintf<\/span>(<\/span>buffer,<\/span> sizeof<\/span>(<\/span>buffer)<\/span>,<\/span> "\u6570\u5b57: %d"<\/span>,<\/span> 1234567890<\/span>)<\/span>;<\/span><\/p>\n

        \u8f93\u5165\u51fd\u6570<\/h2>\n

        scanf\u51fd\u6570<\/h3>\n

        \u57fa\u672c\u683c\u5f0f<\/p>\n

        #<\/span>include<\/span> <stdio.h><\/span><\/span>
        \nint<\/span> scanf<\/span>(<\/span>const<\/span> char<\/span> *<\/span>format,<\/span> .<\/span>.<\/span>.<\/span>)<\/span>;<\/span><\/p>\n

          \n
        • format：\u683c\u5f0f\u63a7\u5236\u5b57\u7b26\u4e32<\/li>\n
        • …：\u53d8\u91cf\u5730\u5740\u5217\u8868（\u5fc5\u987b\u4f7f\u7528&\u53d6\u5730\u5740）<\/li>\n
        • \u8fd4\u56de\u503c：\u6210\u529f\u8bfb\u53d6\u5e76\u8d4b\u503c\u7684\u53d8\u91cf\u4e2a\u6570<\/li>\n<\/ul>\n

          \u8f93\u5165\u683c\u5f0f\u63a7\u5236<\/p>\n

          int<\/span> a,<\/span> b;<\/span>
          \nfloat<\/span> f;<\/span>
          \nchar<\/span> c;<\/span>
          \nchar<\/span> str[<\/span>20<\/span>]<\/span>;<\/span><\/p>\n

          \/\/ \u57fa\u672c\u8f93\u5165<\/span>
          \nscanf<\/span>(<\/span>"%d"<\/span>,<\/span> &<\/span>a)<\/span>;<\/span> \/\/ \u8f93\u5165\u6574\u6570<\/span>
          \nscanf<\/span>(<\/span>"%f"<\/span>,<\/span> &<\/span>f)<\/span>;<\/span> \/\/ \u8f93\u5165\u6d6e\u70b9\u6570<\/span>
          \nscanf<\/span>(<\/span>" %c"<\/span>,<\/span> &<\/span>c)<\/span>;<\/span> \/\/ \u6ce8\u610f\u7a7a\u683c，\u8df3\u8fc7\u7a7a\u767d\u5b57\u7b26<\/span>
          \nscanf<\/span>(<\/span>"%s"<\/span>,<\/span> str)<\/span>;<\/span> \/\/ \u8f93\u5165\u5b57\u7b26\u4e32（\u65e0\u7a7a\u683c）<\/span><\/p>\n

          \/\/ \u591a\u4e2a\u8f93\u5165<\/span>
          \nscanf<\/span>(<\/span>"%d %f"<\/span>,<\/span> &<\/span>a,<\/span> &<\/span>f)<\/span>;<\/span> \/\/ \u7528\u7a7a\u683c\u5206\u9694<\/span>
          \nscanf<\/span>(<\/span>"%d,%f"<\/span>,<\/span> &<\/span>a,<\/span> &<\/span>f)<\/span>;<\/span> \/\/ \u7528\u9017\u53f7\u5206\u9694（\u8f93\u5165\u65f6\u4e5f\u8981\u7528\u9017\u53f7）<\/span>
          \nscanf<\/span>(<\/span>"%2d"<\/span>,<\/span> &<\/span>a)<\/span>;<\/span> \/\/ \u6700\u591a\u8bfb\u53d62\u4f4d\u6570\u5b57<\/span><\/p>\n

          \/\/ \u6291\u5236\u8d4b\u503c<\/span>
          \nscanf<\/span>(<\/span>"%*d %d"<\/span>,<\/span> &<\/span>a)<\/span>;<\/span> \/\/ \u8df3\u8fc7\u7b2c\u4e00\u4e2a\u6574\u6570，\u8bfb\u53d6\u7b2c\u4e8c\u4e2a<\/span><\/p>\n

          \u8f93\u5165\u7f13\u51b2\u533a\u673a\u5236 scanf\u4e0d\u662f\u76f4\u63a5\u4ece\u952e\u76d8\u8bfb\u53d6，\u800c\u662f\u4ece\u8f93\u5165\u7f13\u51b2\u533a\u8bfb\u53d6：<\/p>\n

        • \u5f53\u7528\u6237\u8f93\u5165\u6570\u636e\u5e76\u6309\u4e0b\u56de\u8f66，\u6570\u636e\u8fdb\u5165\u8f93\u5165\u7f13\u51b2\u533a<\/li>\n
        • scanf\u4ece\u7f13\u51b2\u533a\u8bfb\u53d6\u5339\u914d\u683c\u5f0f\u7684\u6570\u636e<\/li>\n
        • \u4e0d\u5339\u914d\u7684\u6570\u636e\u6216\u6362\u884c\u7b26\u4f1a\u7559\u5728\u7f13\u51b2\u533a<\/li>\n

          #<\/span>include<\/span> <stdio.h><\/span><\/span><\/p>\n

          int<\/span> main<\/span>(<\/span>)<\/span> {<\/span>
          \n int<\/span> num;<\/span>
          \n char<\/span> ch;<\/span><\/p>\n

          printf<\/span>(<\/span>"\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57: "<\/span>)<\/span>;<\/span>
          \n scanf<\/span>(<\/span>"%d"<\/span>,<\/span> &<\/span>num)<\/span>;<\/span> \/\/ \u8f93\u5165"123\\\\n"，\u8bfb\u53d6123，\\\\n\u7559\u5728\u7f13\u51b2\u533a<\/span><\/p>\n

          printf<\/span>(<\/span>"\u8bf7\u8f93\u5165\u4e00\u4e2a\u5b57\u7b26: "<\/span>)<\/span>;<\/span>
          \n scanf<\/span>(<\/span>" %c"<\/span>,<\/span> &<\/span>ch)<\/span>;<\/span> \/\/ \u7a7a\u683c\u8df3\u8fc7\u7a7a\u767d\u5b57\u7b26（\u5305\u62ec\\\\n）<\/span><\/p>\n

          printf<\/span>(<\/span>"num=%d, ch=%c\\\\n"<\/span>,<\/span> num,<\/span> ch)<\/span>;<\/span>
          \n return<\/span> 0<\/span>;<\/span>
          \n}<\/span><\/p>\n

          getchar\u51fd\u6570<\/h3>\n

          \u4ece\u6807\u51c6\u8f93\u5165\u8bfb\u53d6\u5355\u4e2a\u5b57\u7b26：<\/p>\n

          #<\/span>include<\/span> <stdio.h><\/span><\/span>
          \nint<\/span> getchar<\/span>(<\/span>void<\/span>)<\/span>;<\/span> \/\/ \u8fd4\u56de\u8bfb\u53d6\u7684\u5b57\u7b26，\u5931\u8d25\u8fd4\u56deEOF<\/span><\/p>\n

          \u793a\u4f8b：<\/p>\n

          #<\/span>include<\/span> <stdio.h><\/span><\/span><\/p>\n

          int<\/span> main<\/span>(<\/span>)<\/span> {<\/span>
          \n printf<\/span>(<\/span>"\u8bf7\u8f93\u5165\u4e00\u4e2a\u5b57\u7b26: "<\/span>)<\/span>;<\/span>
          \n int<\/span> ch =<\/span> getchar<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u4f7f\u7528int\u63a5\u6536，\u4ee5\u4fbf\u5224\u65adEOF<\/span><\/p>\n

          if<\/span> (<\/span>ch !=<\/span> EOF<\/span>)<\/span> {<\/span>
          \n printf<\/span>(<\/span>"\u4f60\u8f93\u5165\u7684\u662f: %c (ASCII: %d)\\\\n"<\/span>,<\/span> ch,<\/span> ch)<\/span>;<\/span>
          \n }<\/span><\/p>\n

          \/\/ \u6e05\u7a7a\u8f93\u5165\u7f13\u51b2\u533a<\/span>
          \n while<\/span> (<\/span>(<\/span>ch =<\/span> getchar<\/span>(<\/span>)<\/span>)<\/span> !=<\/span> '\\\\n'<\/span> &&<\/span> ch !=<\/span> EOF<\/span>)<\/span>;<\/span><\/p>\n

          return<\/span> 0<\/span>;<\/span>
          \n}<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

          \u683c\u5f0f\u63a7\u5236\u7b26
          \n\u683c\u5f0f\u63a7\u5236\u7b26\u662fC\u8bed\u8a00\u8f93\u5165\u8f93\u51fa\u51fd\u6570\u4e2d\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206，\u7528\u4e8e\u6307\u5b9a\u6570\u636e\u7684\u8f93\u5165\u8f93\u51fa\u683c\u5f0f\u3002\u5b83\u4eec\u4e0e\u53d8\u91cf\u7684\u5b58\u50a8\u7c7b\u578b\u5bc6\u5207\u76f8\u5173，\u786e\u4fdd\u6570\u636e\u5728\u5185\u5b58\u4e0e\u5916\u90e8\u8bbe\u5907\u95f4\u6b63\u786e\u8f6c\u6362\u3002
          \n\u5e38\u89c1\u683c\u5f0f\u63a7\u5236\u7b26\u6c47\u603b
          \n\u683c\u5f0f\u63a7\u5236\u7b26\u9002\u7528\u6570\u636e\u7c7b\u578b\u8f93\u5165\u65f6\u8bc6\u522b\u7684\u5b57\u7b26\u8f93\u51fa\u683c\u5f0f\u793a\u4f8b%d\u6709\u7b26\u53f7\u5341\u8fdb\u5236\u6574\u578b,\u00a0-,\u00a00-9-123%u\u65e0\u7b26\u53f7\u5341\u8fdb\u5236\u6574\u578b0-9456%o\u516b\u8fdb\u5236\u6574\u578b0-70173%x\u00a0\/\u00a0%X\u5341\u516d\u8fdb\u5236\u6574\u578b0-9,\u00a0a-f\/A-F\u00a0(\u53ef\u8bc6\u522b0x\u524d\u7f00)0x7b\u00a0\/\u00a00X7B%f\u5355\u7cbe\u5ea6\u6d6e\u70b9\u578b,\u00a0-,<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[174,219,190],"topic":[],"class_list":["post-69438","post","type-post","status-publish","format-standard","hentry","category-server","tag-c","tag-219","tag-190"],"yoast_head":"\n\u3010C\u8bed\u8a00\u3011 \u683c\u5f0f\u63a7\u5236\u7b26\u4e0e\u8f93\u5165\u8f93\u51fa\u51fd\u6570 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/69438.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010C\u8bed\u8a00\u3011 \u683c\u5f0f\u63a7\u5236\u7b26\u4e0e\u8f93\u5165\u8f93\u51fa\u51fd\u6570 - 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