{"id":57,"date":"2025-10-09T12:17:43","date_gmt":"2025-10-09T04:17:43","guid":{"rendered":"http:\/\/www.pyteam.cn\/?p=57"},"modified":"2025-10-14T14:38:32","modified_gmt":"2025-10-14T06:38:32","slug":"%e6%95%99%e6%a1%88%ef%bc%9a%e6%95%b0%e7%9a%84%e5%88%86%e7%b1%bb%e4%b8%8e%e6%9d%a1%e4%bb%b6%e5%88%a4%e6%96%ad","status":"publish","type":"post","link":"http:\/\/www.pyteam.cn\/index.php\/2025\/10\/09\/%e6%95%99%e6%a1%88%ef%bc%9a%e6%95%b0%e7%9a%84%e5%88%86%e7%b1%bb%e4%b8%8e%e6%9d%a1%e4%bb%b6%e5%88%a4%e6%96%ad\/","title":{"rendered":"\u6559\u6848\uff1a\u6570\u7684\u5206\u7c7b\u4e0e\u6761\u4ef6\u5224\u65ad"},"content":{"rendered":"\n

<\/p>\n\n\n\n

\u6559\u6848\u57fa\u672c\u4fe1\u606f<\/strong><\/p>\n\n\n\n

\u8bfe\u7a0b\u540d\u79f0<\/strong>\uff1aPython\u7f16\u7a0b\u7b2c\u56db\u8bfe \u6570\u7684\u5206\u7c7b\u4e0e\u6761\u4ef6\u5224\u65ad
\u6388\u8bfe\u5bf9\u8c61<\/strong>\uff1a\u7f16\u7a0b\u96f6\u57fa\u7840\u521d\u5b66\u8005
\u8bfe\u65f6\u5b89\u6392<\/strong>\uff1a45\u5206\u949f
\u6559\u5b66\u5f62\u5f0f<\/strong>\uff1a\u7406\u8bba\u8bb2\u89e3 + \u5b9e\u8df5\u64cd\u4f5c<\/p>\n\n\n\n

\u4e00\u3001 \u6559\u5b66\u76ee\u6807<\/strong><\/p>\n\n\n\n

\u77e5\u8bc6\u4e0e\u6280\u80fd\uff1a<\/strong><\/p>\n\n\n\n

    \n
  1. \u6570\u5b66\u77e5\u8bc6\uff1a<\/strong>\u5de9\u56fa\u5bf9\u6709\u7406\u6570\u5206\u7c7b\uff08\u6b63\u6570\u3001\u8d1f\u6570\u3001\u96f6\uff09\u7684\u7406\u89e3\u3002<\/li>\n\n\n\n
  2. \u7f16\u7a0b\u77e5\u8bc6\uff1a<\/strong><\/li>\n<\/ol>\n\n\n\n

    \u638c\u63e1\u5173\u7cfb\u8fd0\u7b97\u7b26\uff08>,\u00a0<,\u00a0==,\u00a0>=,\u00a0<=,\u00a0!=\uff09\u7684\u542b\u4e49\u548c\u4f7f\u7528\u3002<\/p>\n\n\n\n

    \u7406\u89e3\u5e76\u80fd\u8fd0\u7528\u00a0if-elif-else\u00a0\u9009\u62e9\u7ed3\u6784\u8fdb\u884c\u6761\u4ef6\u5224\u65ad\u3002<\/p>\n\n\n\n

    \u638c\u63e1\u4f7f\u7528\u00a0input()\u00a0\u51fd\u6570\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u4f7f\u7528\u00a0float()\u00a0\u51fd\u6570\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362\u3002<\/p>\n\n\n\n

    \u8fc7\u7a0b\u4e0e\u65b9\u6cd5\uff1a<\/strong><\/p>\n\n\n\n

      \n
    1. \u7ecf\u5386\u4ece\u73b0\u5b9e\u95ee\u9898\uff08\u5224\u65ad\u6570\u7684\u6b63\u8d1f\uff09\u5230\u7a0b\u5e8f\u7b97\u6cd5\u7684\u5206\u6790\u8fc7\u7a0b\u3002<\/li>\n\n\n\n
    2. \u901a\u8fc7\u7f16\u5199\u5224\u65ad\u7a0b\u5e8f\uff0c\u4f53\u9a8c\u7a0b\u5e8f\u5206\u652f\u7684\u6267\u884c\u903b\u8f91\uff0c\u57f9\u517b\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u3002<\/li>\n<\/ol>\n\n\n\n

      \u60c5\u611f\u6001\u5ea6\u4e0e\u4ef7\u503c\u89c2\uff1a<\/strong><\/p>\n\n\n\n

        \n
      1. \u4f53\u4f1a\u7a0b\u5e8f\u51b3\u7b56\u7684\u667a\u80fd\u6027\uff0c\u611f\u53d7\u7f16\u7a0b\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\u7684\u4e50\u8da3\u3002<\/li>\n\n\n\n
      2. \u57f9\u517b\u4e25\u8c28\u7684\u601d\u7ef4\u4e60\u60ef\uff0c\u7406\u89e3\u6d41\u7a0b\u63a7\u5236\u7684\u91cd\u8981\u6027\u3002<\/li>\n<\/ol>\n\n\n\n

        \u4e8c\u3001 \u6559\u5b66\u91cd\u70b9\u4e0e\u96be\u70b9<\/strong><\/p>\n\n\n\n

        \u6559\u5b66\u91cd\u70b9\uff1a<\/strong>if-elif-else \u8bed\u53e5\u7684\u8bed\u6cd5\u7ed3\u6784\u548c\u6267\u884c\u6d41\u7a0b\uff1b\u5173\u7cfb\u8fd0\u7b97\u7b26\u7684\u6b63\u786e\u4f7f\u7528\u3002<\/p>\n\n\n\n

        \u6559\u5b66\u96be\u70b9\uff1a<\/strong>\u51c6\u786e\u7406\u89e3\u4e0d\u540c\u6761\u4ef6\u4e4b\u95f4\u7684\u903b\u8f91\u5173\u7cfb\uff0c\u5e76\u6b63\u786e\u8f6c\u5316\u4e3aif-elif-else\u7ed3\u6784\uff1b\u638c\u63e1\u4ee3\u7801\u5757\u7684\u7f29\u8fdb\u89c4\u5219\u3002<\/p>\n\n\n\n

        \u4e09\u3001 \u6559\u5b66\u51c6\u5907<\/strong><\/p>\n\n\n\n

        \u6559\u5e08\uff1a<\/strong>\u5b89\u88c5Python\u73af\u5883\u7684\u7535\u8111\u3001\u6295\u5f71\u8bbe\u5907\u3001\u6559\u5b66\u8bfe\u4ef6\u3002<\/p>\n\n\n\n

        \u5b66\u751f\uff1a<\/strong>\u7535\u8111\u5df2\u5b89\u88c5Python\u73af\u5883\u3002<\/p>\n\n\n\n

        \u56db\u3001 \u6559\u5b66\u8fc7\u7a0b<\/strong><\/p>\n\n\n\n

        \uff08\u4e00\uff09 \u60c5\u666f\u5bfc\u5165\uff085\u5206\u949f\uff09<\/strong><\/p>\n\n\n\n

        \u6559\u5e08\u6d3b\u52a8\uff1a<\/strong><\/p>\n\n\n\n

          \n
        1. \u521b\u8bbe\u60c5\u5883\uff1a\u201c\u6211\u4eec\u7684\u7a0b\u5e8f\u8981\u53d8\u5f97\u66f4\u2018\u806a\u660e\u2019\uff0c\u80fd\u591f\u6839\u636e\u4e0d\u540c\u60c5\u51b5\u505a\u51fa\u4e0d\u540c\u53cd\u5e94\u3002\u6bd4\u5982\uff0c\u4eca\u5929\u6211\u4eec\u5c31\u8981\u6559\u7a0b\u5e8f\u5f53\u4e00\u4e2a\u6570\u5b66\u5c0f\u8001\u5e08\uff0c\u8ba9\u5b83\u80fd\u591f\u81ea\u52a8\u5224\u65ad\u6211\u4eec\u8f93\u5165\u7684\u4e00\u4e2a\u6570\u662f\u6b63\u6570\u3001\u8d1f\u6570\u8fd8\u662f\u96f6\u3002\u201d<\/li>\n\n\n\n
        2. \u677f\u4e66\u95ee\u9898\uff1a\u201c\u5982\u4f55\u8ba9\u7a0b\u5e8f\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u6b63\u8d1f\u6027\uff1f\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n

          \u5b66\u751f\u6d3b\u52a8\uff1a<\/strong>\u601d\u8003\u5224\u65ad\u4e00\u4e2a\u6570\u6b63\u8d1f\u7684\u6570\u5b66\u903b\u8f91\u3002<\/p>\n\n\n\n

          \u8bbe\u8ba1\u610f\u56fe\uff1a<\/strong> \u63d0\u51fa\u4e00\u4e2a\u660e\u786e\u3001\u6709\u8da3\u7684\u4efb\u52a1\uff0c\u6fc0\u53d1\u5b66\u4e60\u5174\u8da3\uff0c\u5f15\u51fa\u672c\u8bfe\u6838\u5fc3\u5185\u5bb9\u3002<\/p>\n\n\n\n

          \uff08\u4e8c\uff09 \u65b0\u77e5\u63a2\u7a76\uff0825\u5206\u949f\uff09<\/strong><\/p>\n\n\n\n

          1. <\/strong>\u83b7\u53d6\u7528\u6237\u8f93\u5165<\/strong><\/p>\n\n\n\n

          \u6559\u5e08\u8bb2\u89e3\uff1a<\/strong> \u8981\u8ba9\u7a0b\u5e8f\u5224\u65ad\uff0c\u9996\u5148\u5f97\u544a\u8bc9\u5b83\u8981\u5224\u65ad\u7684\u6570\u5b57\u662f\u4ec0\u4e48\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528input()\u51fd\u6570\u4ece\u952e\u76d8\u83b7\u53d6\u8f93\u5165\u3002input()\u5f97\u5230\u7684\u7ed3\u679c\u662f\u5b57\u7b26\u4e32\uff08text\uff09<\/strong>\uff0c\u8981\u8fdb\u884c\u6bd4\u8f83\uff0c\u5fc5\u987b\u7528int()\u6216float()\u8f6c\u6362\u6210\u6570\u5b57\u3002<\/p>\n\n\n\n

          \u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n

          python<\/p>\n\n\n\n

          # <\/em>\u4ece\u7528\u6237\u90a3\u91cc\u83b7\u53d6\u4e00\u4e2a\u6570<\/em><\/p>\n\n\n\n

          number = float(input(“\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff1a “))<\/p>\n\n\n\n

          print(“\u4f60\u8f93\u5165\u7684\u6570\u5b57\u662f\uff1a”, number)<\/p>\n\n\n\n

          print(“\u5b83\u7684\u6570\u636e\u7c7b\u578b\u662f\uff1a”, type(number))<\/p>\n\n\n\n

          \u5b66\u751f\u5b9e\u8df5\uff1a<\/strong>\u8fd0\u884c\u4ee3\u7801\uff0c\u8f93\u5165\u4e0d\u540c\u7684\u6570\uff08\u6574\u6570\u3001\u5c0f\u6570\uff09\uff0c\u89c2\u5bdf\u7ed3\u679c\u3002<\/p>\n\n\n\n

          2. <\/strong>\u5173\u7cfb\u8fd0\u7b97\u7b26<\/strong><\/p>\n\n\n\n

          \u6559\u5e08\u8bb2\u89e3\uff1a<\/strong>\u8981\u8fdb\u884c\u5224\u65ad\uff0c\u6211\u4eec\u9700\u8981\u201c\u6bd4\u8f83\u201d\u7684\u5de5\u5177\u3002\u8fd9\u4e9b\u5de5\u5177\u5c31\u662f\u5173\u7cfb\u8fd0\u7b97\u7b26\u3002<\/p>\n\n\n\n

          > \uff08\u5927\u4e8e\uff09<\/p>\n\n\n\n

          < \uff08\u5c0f\u4e8e\uff09<\/p>\n\n\n\n

          == \uff08\u7b49\u4e8e\u3002\u6ce8\u610f\uff1a\u662f\u4e24\u4e2a\u7b49\u53f7<\/strong>\uff0c\u4e00\u4e2a\u7b49\u53f7 = \u662f\u8d4b\u503c\uff09<\/p>\n\n\n\n

          >= \uff08\u5927\u4e8e\u7b49\u4e8e\uff09<\/p>\n\n\n\n

          <= \uff08\u5c0f\u4e8e\u7b49\u4e8e\uff09<\/p>\n\n\n\n

          != \uff08\u4e0d\u7b49\u4e8e\uff09<\/p>\n\n\n\n

          \u6838\u5fc3\u6982\u5ff5\uff1a<\/strong>\u5173\u7cfb\u8fd0\u7b97\u7b26\u7684\u8fd0\u7b97\u7ed3\u679c\u662f\u4e00\u4e2a\u5e03\u5c14\u503c\uff08Boolean\uff09<\/strong>\uff0c\u5373True\uff08\u771f\/\u6210\u7acb\uff09\u6216False\uff08\u5047\/\u4e0d\u6210\u7acb\uff09\u3002<\/p>\n\n\n\n

          \u5b66\u751f\u5b9e\u8df5\uff1a<\/strong>\u5728Python\u73af\u5883\u4e2d\u76f4\u63a5\u6d4b\u8bd5\u4ee5\u4e0b\u8868\u8fbe\u5f0f\uff0c\u89c2\u5bdf\u7ed3\u679c\u662fTrue\u8fd8\u662fFalse\u3002<\/p>\n\n\n\n

          python<\/p>\n\n\n\n

          5 > 3<\/p>\n\n\n\n

          5 < 3<\/p>\n\n\n\n

          5 == 3<\/p>\n\n\n\n

          5 >= 5<\/p>\n\n\n\n

          -10 < 0<\/p>\n\n\n\n

          10 != 20<\/p>\n\n\n\n

          3.<\/strong> if-elif-else<\/strong> <\/strong>\u9009\u62e9\u7ed3\u6784<\/strong><\/p>\n\n\n\n

          \u6559\u5e08\u8bb2\u89e3\uff1a<\/strong>\u6709\u4e86\u5224\u65ad\u5de5\u5177\uff0c\u73b0\u5728\u6211\u4eec\u6765\u5b66\u4e60\u5982\u4f55\u8ba9\u7a0b\u5e8f\u6839\u636e\u5224\u65ad\u7ed3\u679c\u6267\u884c\u4e0d\u540c\u7684\u4ee3\u7801\u3002\u8fd9\u5c31\u662f if \u8bed\u53e5\u3002<\/p>\n\n\n\n

          \u8bed\u6cd5\u7ed3\u6784\uff08\u677f\u4e66\u5e76\u5f3a\u8c03\u7f29\u8fdb\uff09\uff1a<\/strong><\/p>\n\n\n\n

          python<\/p>\n\n\n\n

          if \u6761\u4ef61:<\/p>\n\n\n\n

              # <\/em>\u5982\u679c\u6761\u4ef61\u6210\u7acb\uff08True\uff09\uff0c\u5219\u6267\u884c\u8fd9\u91cc\u7684\u4ee3\u7801\u5757<\/em><\/p>\n\n\n\n

              \u8bed\u53e5\u57571<\/p>\n\n\n\n

          elif \u6761\u4ef62:<\/p>\n\n\n\n

              # <\/em>\u5982\u679c\u6761\u4ef61\u4e0d\u6210\u7acb\uff0c\u4f46\u6761\u4ef62\u6210\u7acb\uff0c\u5219\u6267\u884c\u8fd9\u91cc\u7684\u4ee3\u7801\u5757<\/em><\/p>\n\n\n\n

              \u8bed\u53e5\u57572<\/p>\n\n\n\n

          else:<\/p>\n\n\n\n

              # <\/em>\u5982\u679c\u4ee5\u4e0a\u6240\u6709\u6761\u4ef6\u90fd\u4e0d\u6210\u7acb\uff0c\u5219\u6267\u884c\u8fd9\u91cc\u7684\u4ee3\u7801\u5757<\/em><\/p>\n\n\n\n

              \u8bed\u53e5\u57573<\/p>\n\n\n\n

          \u6267\u884c\u6d41\u7a0b\u6bd4\u55bb\uff1a<\/strong>\u5c31\u50cf\u4e00\u4e2a\u4eba\u8d70\u5230\u4e00\u4e2a\u4e09\u5c94\u8def\u53e3\u3002<\/p>\n\n\n\n

            \n
          1. \u5148\u770b\u7b2c\u4e00\u4e2a\u8def\u724c\uff08if\u6761\u4ef6\uff09\uff0c\u5982\u679c\u65b9\u5411\u5bf9\uff0c\u5c31\u8d70\u7b2c\u4e00\u6761\u8def\u3002<\/li>\n\n\n\n
          2. \u5982\u679c\u7b2c\u4e00\u4e2a\u8def\u724c\u4e0d\u5bf9\uff0c\u518d\u770b\u7b2c\u4e8c\u4e2a\u8def\u724c\uff08elif\u6761\u4ef6\uff09\uff0c\u5982\u679c\u5bf9\uff0c\u5c31\u8d70\u7b2c\u4e8c\u6761\u8def\u3002<\/span><\/li>\n\n\n\n
          3. \u5982\u679c\u524d\u4e24\u4e2a\u8def\u724c\u90fd\u4e0d\u5bf9\uff0c\u90a3\u5c31\u76f4\u63a5\u8d70\u6700\u540e\u90a3\u6761\u201c\u5176\u4ed6\u201d\u8def\uff08else\uff09\u3002<\/li>\n<\/ol>\n\n\n\n

            \u5f3a\u8c03\uff1a<\/strong>elif\u548celse\u90fd\u4e0d\u80fd\u5355\u72ec\u4f7f\u7528\uff0c\u5fc5\u987b\u548cif\u914d\u5bf9\u3002<\/p>\n\n\n\n

            \u7f29\u8fdb\uff08\u6309Tab\u952e\uff09<\/strong>\u00a0\u662fPython\u8868\u793a\u4ee3\u7801\u5757\u7684\u552f\u4e00\u65b9\u5f0f\uff0c\u5fc5\u987b\u4e25\u683c\u9075\u5b88\u3002<\/p>\n\n\n\n

            \uff08\u4e09\uff09 \u8303\u4f8b\u8bb2\u89e3\u4e0e\u6574\u5408\uff0810\u5206\u949f\uff09<\/strong><\/p>\n\n\n\n

            \u4efb\u52a1\u5b9e\u73b0\uff1a\u5224\u65ad\u6b63\u6570\u3001\u8d1f\u6570\u3001\u96f6<\/strong><\/p>\n\n\n\n

            \u6559\u5e08\u5f15\u5bfc\u5206\u6790\u5224\u65ad\u903b\u8f91\uff1a<\/strong><\/p>\n\n\n\n

              \n
            1. \u9996\u5148\u5224\u65ad<\/strong>\uff1a\u8fd9\u4e2a\u6570\u00a0\u662f\u5426\u5927\u4e8e0<\/strong>\uff1f\u5982\u679c\u662f\uff0c\u5219\u662f\u6b63\u6570\u3002<\/li>\n\n\n\n
            2. \u5426\u5219\uff0c\u518d\u5224\u65ad<\/strong>\uff1a\u8fd9\u4e2a\u6570\u00a0<\/span>\u662f\u5426\u5c0f\u4e8e0<\/strong>\uff1f\u5982\u679c\u662f\uff0c\u5219\u662f\u8d1f\u6570\u3002<\/span><\/li>\n\n\n\n
            3. \u5426\u5219<\/strong>\uff08\u5373\u65e2\u4e0d\u5927\u4e8e0\u4e5f\u4e0d\u5c0f\u4e8e0\uff09\uff0c\u90a3\u4e48<\/strong>\u5b83\u4e00\u5b9a\u662f\u96f6\u3002<\/li>\n<\/ol>\n\n\n\n

              \u5c06\u903b\u8f91\u8f6c\u5316\u4e3a\u4ee3\u7801\uff1a<\/strong><\/p>\n\n\n\n

              python<\/p>\n\n\n\n

              # <\/em>\u8303\u4f8b\uff1a\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u6b63\u6570\u3001\u8d1f\u6570\u8fd8\u662f\u96f6<\/em><\/p>\n\n\n\n

              number = float(input(“\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff1a “))<\/p>\n\n\n\n

              if number > 0:<\/p>\n\n\n\n

                  print(number, “\u662f\u4e00\u4e2a\u6b63\u6570\u3002”)<\/p>\n\n\n\n

              elif number < 0:<\/p>\n\n\n\n

                  print(number, “\u662f\u4e00\u4e2a\u8d1f\u6570\u3002”)<\/p>\n\n\n\n

              else:<\/p>\n\n\n\n

                  print(“\u4f60\u8f93\u5165\u7684\u662f\u96f6\u3002”)<\/p>\n\n\n\n

              \u6559\u5e08\u6f14\u793a\uff1a<\/strong>\u8fd0\u884c\u7a0b\u5e8f\uff0c\u5206\u522b\u8f93\u5165\u6b63\u6570\u3001\u8d1f\u6570\u30010\u8fdb\u884c\u6d4b\u8bd5\uff0c\u9a8c\u8bc1\u7a0b\u5e8f\u7684\u6b63\u786e\u6027\u3002<\/p>\n\n\n\n

              \uff08\u56db\uff09 \u8bfe\u5802\u7ec3\u4e60\u4e0e\u62d3\u5c55\uff087\u5206\u949f\uff09<\/strong><\/p>\n\n\n\n

              \u7ec3\u4e601\uff1a\u5224\u65ad\u5947\u5076\u6570<\/strong><\/p>\n\n\n\n

              \u4efb\u52a1\uff1a<\/strong>\u7f16\u5199\u7a0b\u5e8f\uff0c\u5224\u65ad\u7528\u6237\u8f93\u5165\u7684\u6574\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\u3002<\/p>\n\n\n\n

              \u63d0\u793a\uff1a<\/strong>\u4f7f\u7528\u6c42\u4f59\u8fd0\u7b97\u7b26 %\u3002number % 2 == 0 \u8868\u793a\u80fd\u88ab2\u6574\u9664\uff0c\u5373\u4e3a\u5076\u6570\u3002<\/p>\n\n\n\n

              \u53c2\u8003\u4ee3\u7801\uff1a<\/strong><\/p>\n\n\n\n

              python<\/p>\n\n\n\n

              num = int(input(“\u8bf7\u8f93\u5165\u4e00\u4e2a\u6574\u6570\uff1a “)) # <\/em>\u56e0\u4e3a\u5947\u5076\u9488\u5bf9\u6574\u6570\uff0c\u7528int()<\/em><\/p>\n\n\n\n

              if num % 2 == 0:<\/p>\n\n\n\n

                  print(num, “\u662f\u5076\u6570\u3002”)<\/p>\n\n\n\n

              else:<\/p>\n\n\n\n

                  print(num, “\u662f\u5947\u6570\u3002”)<\/p>\n\n\n\n

              \u7ec3\u4e602\uff08\u62d3\u5c55\uff09\uff1a\u6210\u7ee9\u7b49\u7ea7\u5224\u65ad<\/strong><\/p>\n\n\n\n

              \u4efb\u52a1\uff1a<\/strong>\u8f93\u5165\u4e00\u4e2a\u6210\u7ee9\uff080-100\uff09\uff0c\u8f93\u51fa\u7b49\u7ea7\u300290\u5206\u4ee5\u4e0a\u4e3aA\uff0c80-89\u4e3aB\uff0c70-79\u4e3aC\uff0c60-69\u4e3aD\uff0c60\u5206\u4ee5\u4e0b\u4e3aE\u3002<\/p>\n\n\n\n

              \u63d0\u793a\uff1a<\/strong>\u9700\u8981\u4f7f\u7528\u591a\u4e2a elif \u5206\u652f\u3002<\/p>\n\n\n\n

              \u53c2\u8003\u4ee3\u7801\u7247\u6bb5\uff1a<\/strong><\/p>\n\n\n\n

              python<\/p>\n\n\n\n

              score = float(input(“\u8bf7\u8f93\u5165\u4f60\u7684\u6210\u7ee9\uff1a “))<\/p>\n\n\n\n

              if score >= 90:<\/p>\n\n\n\n

                  grade = ‘A’<\/p>\n\n\n\n

              elif score >= 80: # <\/em>\u7a0b\u5e8f\u80fd\u6267\u884c\u5230\u8fd9\u91cc\uff0c\u8bf4\u660escore<90\u662f\u80af\u5b9a\u7684<\/em><\/p>\n\n\n\n

                  grade = ‘B’<\/p>\n\n\n\n

              elif score >= 70:<\/p>\n\n\n\n

                  grade = ‘C’<\/p>\n\n\n\n

              # … <\/em>\u8bf7\u540c\u5b66\u4eec\u8865\u5145\u5b8c\u6574<\/em><\/p>\n\n\n\n

              \uff08\u4e94\uff09 \u8bfe\u5802\u5c0f\u7ed3\u4e0e\u4f5c\u4e1a\uff083\u5206\u949f\uff09<\/strong><\/p>\n\n\n\n

              \u5c0f\u7ed3\uff1a<\/strong><\/p>\n\n\n\n

                \n
              1. \u8f93\u5165\u8f6c\u6362\uff1a<\/strong>float(input(\u201c\u63d0\u793a\u4fe1\u606f\u201d))<\/li>\n\n\n\n
              2. \u5173\u7cfb\u8fd0\u7b97\u7b26\uff1a<\/strong>>, <, ==, >=, <=, !=\uff0c\u7ed3\u679c\u662f\u00a0True\/False\u3002<\/span><\/li>\n\n\n\n
              3. \u9009\u62e9\u7ed3\u6784\uff1a<\/strong>if-elif-else\uff0c\u8ba9\u7a0b\u5e8f\u6709\u4e86\u201c\u667a\u80fd\u201d\uff0c\u80fd\u6839\u636e\u4e0d\u540c\u6761\u4ef6\u6267\u884c\u4e0d\u540c\u64cd\u4f5c\u3002<\/span><\/li>\n\n\n\n
              4. \u5173\u952e\u8bed\u6cd5\uff1a<\/strong>\u5192\u53f7:\u548c\u7f29\u8fdb\u3002<\/li>\n<\/ol>\n\n\n\n

                \u4f5c\u4e1a\uff1a<\/strong><\/p>\n\n\n\n

                  \n
                1. \u57fa\u7840\u9898\uff1a<\/strong>\u6539\u8fdb\u8bfe\u5802\u4e0a\u7684\u5224\u65ad\u7a0b\u5e8f\uff0c\u5f53\u8f93\u5165\u662f\u6b63\u6570\u65f6\uff0c\u989d\u5916\u8f93\u51fa\u201c\u8fd9\u662f\u4e00\u4e2a\u6b63\u6570\uff0c\u5b83\u5927\u4e8e0\u3002\u201d\uff1b\u5f53\u8f93\u5165\u662f\u8d1f\u6570\u65f6\uff0c\u8f93\u51fa\u201c\u8fd9\u662f\u4e00\u4e2a\u8d1f\u6570\uff0c\u5b83\u5c0f\u4e8e0\u3002\u201d<\/li>\n\n\n\n
                2. \u6311\u6218\u9898\uff1a<\/strong>\u7f16\u5199\u4e00\u4e2a\u201c\u6bd4\u8f83\u5927\u5c0f\u201d\u7a0b\u5e8f\uff0c\u8ba9\u7528\u6237\u8f93\u5165\u4e24\u4e2a\u6570\uff0c\u7a0b\u5e8f\u5224\u65ad\u5e76\u8f93\u51fa\u54ea\u4e2a\u6570\u66f4\u5927\uff0c\u6216\u8005\u4e24\u4e2a\u6570\u76f8\u7b49\u3002<\/li>\n<\/ol>\n\n\n\n

                  \u4e94\u3001 \u677f\u4e66\u8bbe\u8ba1<\/strong><\/p>\n\n\n\n

                  \u4e3b\u6807\u9898\uff1a<\/strong>\u6570\u7684\u5206\u7c7b\u4e0e\u6761\u4ef6\u5224\u65ad<\/p>\n\n\n\n

                  \u6838\u5fc3\u77e5\u8bc6\u70b9\uff1a<\/strong><\/p>\n\n\n\n

                  \u8f93\u5165\uff1a<\/strong>number = float(input(\u201c\u63d0\u793a\u201d))<\/p>\n\n\n\n

                  \u5173\u7cfb\u8fd0\u7b97\u7b26\uff1a<\/strong>> < == >= <= != \u2192 True\/False<\/p>\n\n\n\n

                  \u9009\u62e9\u7ed3\u6784\uff1a<\/strong><\/p>\n\n\n\n

                  python<\/p>\n\n\n\n

                  if \u6761\u4ef61:<\/p>\n\n\n\n

                      \u505a\u4e8b\u60c51<\/p>\n\n\n\n

                  elif \u6761\u4ef62:<\/p>\n\n\n\n

                      \u505a\u4e8b\u60c52<\/p>\n\n\n\n

                  else:<\/p>\n\n\n\n

                  \u00a0\u00a0\u00a0 \u505a\u4e8b\u60c53\u8303\u4f8b\u6d41\u7a0b\u56fe\uff1a<\/strong>
                  \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

                  \u6559\u6848\u57fa\u672c\u4fe1\u606f \u8bfe\u7a0b\u540d\u79f0\uff1aPython\u7f16\u7a0b\u7b2c\u56db\u8bfe \u6570\u7684\u5206\u7c7b\u4e0e\u6761\u4ef6\u5224\u65ad\u6388...<\/p>\n","protected":false},"author":1,"featured_media":414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,4],"tags":[],"class_list":["post-57","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-15","category-4"],"views":229,"_links":{"self":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/comments?post=57"}],"version-history":[{"count":1,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/57\/revisions"}],"predecessor-version":[{"id":59,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/57\/revisions\/59"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media\/414"}],"wp:attachment":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media?parent=57"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/categories?post=57"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/tags?post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}