{"id":22,"date":"2016-04-27T02:32:54","date_gmt":"2016-04-26T18:32:54","guid":{"rendered":"http:\/\/www.tastestars.com\/?p=22"},"modified":"2016-05-09T09:34:19","modified_gmt":"2016-05-09T07:34:19","slug":"python2","status":"publish","type":"post","link":"https:\/\/tastestars.com\/index.php\/2016\/04\/27\/python2\/","title":{"rendered":"Python\u5b66\u4e60\u2014\u2014\u7b2c\u4e8c\u4e2a\u5c0f\u7a0b\u5e8f"},"content":{"rendered":"

\n\tPython\u57282000\u5e74\u53d1\u5e03\u4e862.0\u7248\u672c\uff0c\u4e4b\u540e\u53c8\u572808\u5e74\u53d1\u884c\u4e863.0\u7248\u672c\uff0c3.0\u4e0e\u4e4b\u524d\u7248\u672c\u6e90\u4ee3\u7801\u4e0d\u5b8c\u5168\u517c\u5bb9\u3002\u4e0d\u8fc7\u57282.6\/2.7\u505a\u4e86\u4e00\u4e9b\u7f13\u51b2\uff0c\u5c06\u4e00\u4e9b3.0\u7684\u65b0\u7279\u6027\u52a0\u5165\u3002\u4e0d\u8fc7\u5927\u5bb6\u4e00\u5b9a\u8981\u6ce8\u610f2.0\u548c3.0\u89c4\u5219\u7684\u533a\u522b\u54e6\u3002\u53ef\u4ee5\u53c2\u8003<\/span>\n<\/p>\n

\n\thttp:\/\/www.runoob.com\/python\/python-2x-3x.html<\/a><\/span>\n<\/p>\n

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

\n\t\u7b2c\u4e00\u4e2aTask\u8981\u6c42\uff08\u975e\u5e38\u7b80\u5355\uff09\uff1a\n<\/p>\n

Write an application called \"newburger\".\r\n\r\nThe functionality of the application should be as follows.\r\nIt should ask for number of burgers, number of fries and number of cola.\r\nThen calculate and print the total price.\r\n\r\n--PYTHONS NEW BURGER--\r\nNumbers of burgers: 4\r\nNumber of  french fries: 3\r\nNumber of cola: 5\r\n\r\nThats end up to 167 kronor, thank you!<\/pre>\n
\n\t\u8fd9\u91cc\u6458\u5f55\u4e00\u4e9b\u5b66\u4e60\u4e2d\u6211\u89c9\u5f97Python\u6bd4\u8f83\u6709\u610f\u601d\u7684\u89c4\u5219\uff1a\n<\/p>\n
\n\t\u6807\u8bc6\u7b26
\n<\/h3>\n
    \n
  • \n
    \n\t\t\tPython \u533a\u5206\u5927\u5c0f\u5199\n\t\t<\/p>\n<\/li>\n
  • \n
    \n\t\t\t\u5355\u4e0b\u5212\u7ebf\u5f00\u5934\uff08_foo)\u8868\u793a\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u7684\u7c7b\u5c5e\u6027\uff0c\u53cc\u4e0b\u5212\u7ebf\u5f00\u5934\uff08__foo\uff09\u8868\u793a\u7c7b\u7684\u79c1\u6709\u6210\u5458\uff0c\u53cc\u4e0b\u5212\u7ebf\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\uff08__foo__\uff09\u8868\u793apython\u91cc\u7684\u7279\u6b8a\u4e13\u7528\u6807\u8bc6\u3002\n\t\t<\/p>\n<\/li>\n<\/ul>\n
    \n\t\u6709\u8da3\u7684\u89c4\u5219
    \n<\/h3>\n
      \n
    • \n\t\t\u4e00\u884c\u7684\u7ed3\u5c3e\u4e0d\u7528;\u4f46\u662f\u4e00\u884c\u591a\u4e2a\u8bed\u53e5\u5c31\u8981\u7528;\u5206\u9694\u4e86\u3002\n\t<\/li>\n
    • \n\t\t\u4e0d\u7528\u5927\u62ec\u53f7\u6765\u8868\u660e\u6a21\u5757\uff0c\u800c\u662f\u7528\u76f8\u540c\u7a7a\u767d\u6570\u91cf\u7684\u7f29\u8fdb\u6765\u8868\u793a\u3002\u800c\u4e14\u8981\u4e25\u683c\u9075\u5faa\u5662\u3002\n\t<\/li>\n
    • \n\t\t\u6362\u884c\u8bed\u53e5\u52a0\u4e00\u4e2a\\\u5c31\u597d\u5566\n\t<\/li>\n
    • \n\t\t\u666e\u901a\u7684\u5f15\u53f7\u62ec\u8d77\u6765\u7684\u6587\u672c\u53ef\u4ee5\u7528\u5355\u5f15\u53f7\u3001\u53cc\u5f15\u53f7\u3001\u4e09\u5f15\u53f7\uff0c\u5176\u4e2d\u4e09\u5f15\u53f7\u4e2d\u7684\u5185\u5bb9\u53ef\u4ee5\u6362\u884c\n\t<\/li>\n
    • \n\t\t\u6ce8\u91ca\uff1a\u5355\u884c\u6ce8\u91ca\u7528#\uff0c\u591a\u597d\u6ce8\u91ca\u7528\u4e09\u4e2a\u5355\u5f15\u53f7\u6216\u8005\u4e09\u4e2a\u53cc\u5f15\u53f7\uff0c\u6ce8\u91ca\u5185\u5bb9\u8981\u4e0e\u5f15\u53f7\u6362\u884c\n\t<\/li>\n
    • \n\t\tif while\u8fd9\u6837\u7684\u590d\u5408\u8bed\u53e5\uff0c\u6709\u6761\u4ef6\u90a3\u884c \u4ee5\u5192\u53f7\u7ed3\u675f\n\t<\/li>\n
    • \n\t\t\u53d8\u91cf\u90fd\u662f\u4e0d\u9700\u8981\u58f0\u660e\u7c7b\u578b\u7684\n\t<\/li>\n<\/ul>\n
      \n\t\u8f93\u5165\u4e0e\u8f93\u51fa
      \n<\/h3>\n
        \n
      • \n\t\tPython2\u6709\u4e24\u79cd\uff1araw_input\u51fd\u6570\uff1a\u4ece\u6807\u51c6\u8f93\u5165\u8bfb\u53d6\u4e00\u4e2a\u884c\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\uff08\u53bb\u6389\u7ed3\u5c3e\u7684\u6362\u884c\u7b26\uff09\uff1binput() \u51fd\u6570\u548crawinput() \u51fd\u6570\u57fa\u672c\u53ef\u4ee5\u4e92\u6362\uff0c\u4f46\u662finput\u4f1a\u5047\u8bbe\u4f60\u7684\u8f93\u5165\u662f\u4e00\u4e2a\u6709\u6548\u7684Python\u8868\u8fbe\u5f0f\uff0c\u5e76\u8fd4\u56de\u8fd0\u7b97\u7ed3\u679c\u3002\u8fd9\u5e94\u8be5\u662f\u4e24\u8005\u7684\u6700\u5927\u533a\u522b\u3002\n\t<\/li>\n
      • \n\t\t\u6ce8\u610fPython2\u548cPython3\u7684\u8f93\u5165\u7684\u533a\u522b\uff0cPython3\u53ea\u6709\u4e00\u79cd\u4e86\u54e6\uff1ainput\uff0c\u5982\u679c\u7528raw_input\uff08\uff09\u4f1a\u62a5\u9519\uff01<\/strong>\n\t<\/li>\n
      • \n\t\tPython3\u8bfb\u53d6\u952e\u76d8\u8f93\u5165\uff0c\u4f1a\u81ea\u52a8\u628a\u8f93\u5165\u5185\u5bb9\u5f53\u6210\u5b57\u7b26\u4e32\uff0c\u5982\u679c\u9700\u8f6c\u6362\u6210\u6574\u5f62\u554a\u4ec0\u4e48\u7684\uff0c\u8981\u7528int()\u8fdb\u884c\u8f6c\u6362\u3002\n\t<\/li>\n
      • \n
        \n\t\t\t\u8f93\u51fa\u7684\u65f6\u5019\u9ed8\u8ba4\u8f93\u51fa\u4e5f\u662f\u5b57\u7b26\u4e32\uff0c\u6240\u4ee5\u4e5f\u9700\u8981\u628a\u5176\u4ed6\u7c7b\u578b\u7528str()\u6216\u8005repr()\u8f6c\u6362\u5662\u3002\u8fd9\u91cc\u7740\u91cd\u8865\u67e5\u4e86\u4e00\u4e0bstr()\u4e0erepr()\u7684\u533a\u522b\n\t\t<\/p>\n
        * str()\u901a\u5e38\u662f\u5c06\u6570\u503c\u578b\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff0crepr()\u901a\u5e38\u662f\u5c06\u4e00\u4e2a\u5bf9\u8c61\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u663e\u793a\uff0c\u6ce8\u610f\u662f\u663e\u793a\uff0c\u6bd4\u5982list\u4e0d\u53ef\u4ee5\u7528str()\u8f6c\u6362\uff0c\u4f46\u662f\u53ef\u4ee5\u7528repr()\u663e\u793a\u6765\u770b\u770b\u91cc\u9762\u5230\u5e95\u6709\u5565\u3002\r\n* str()\u662f\u7ed9\u4eba\u770b\u7684\uff0c\u800crepr()\u662f\u7ed9\u673a\u5668\u770b\u7684<\/pre>\n
        \n\t\t\t\u53e6\u5916\u6211\u505a\u4e86\u4e00\u4e2a\u5c0fdemo\uff0c\u65b9\u4fbf\u5927\u5bb6\u7406\u89e3:\n\t\t<\/p>\n<\/li>\n
      • \n
        \n\t\t\t\"Image4\"\n\t\t<\/p>\n<\/li>\n
      • \n
        \n\t\t\t\u8f93\u51fa\uff1a\n\t\t<\/p>\n<\/li>\n
      • \n
        \n\t\t\t\"Image1\"\n\t\t<\/p>\n<\/li>\n
      • \n
        \n\t\t\t\u611f\u53d7\u5230\u4e86\u5417\uff1f\uff1f;)\n\t\t<\/p>\n<\/li>\n<\/ul>\n
        \n\tOk,\u5230\u8fd9\u91cc\u95ee\u9898\u4e5f\u5f97\u5230\u4e86\u89e3\u51b3\uff0c\n<\/p>\n
        \n\t\u4ee3\u7801\uff1a\n<\/p>\n
        \n\t \"Image2\" \n<\/p>\n
        \n\t\uff08\u5982\u679c\u662fPython\u7b2c\u4e8c\u7248\u53ea\u9700\u5c06567\u884cinput\u6539\u4e3araw_input\u5373\u53ef\uff09\n<\/p>\n
        \n\t\u8f93\u51fa\uff1a\n<\/p>\n
        \n\t <\/span>\"Image3\" <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
        Python\u57282000\u5e74\u53d1\u5e03\u4e862.0\u7248\u672c\uff0c\u4e4b\u540e\u53c8\u572808\u5e74\u53d1\u884c\u4e863.0\u7248\u672c\uff0c3.0\u4e0e\u4e4b\u524d\u7248\u672c\u6e90\u4ee3\u7801\u4e0d\u5b8c\u5168\u517c\u5bb9\u3002\u4e0d […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1,3],"tags":[6,9],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-python","category-studynote","tag-python","tag-9"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/s9Hs6X-python2","_links":{"self":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/comments?post=22"}],"version-history":[{"count":13,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":107,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts\/22\/revisions\/107"}],"wp:attachment":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/media?parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/categories?post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/tags?post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}