'import','in','is','lambda','nonlocal', 'not','or','pass','raise','return', 'try','while','with','yield'] 行与缩进 Indentation 英/ˌɪndenˈteɪʃn/ 美/ˌɪndenˈteɪʃn/ python最具特色的就是使用缩进来表示代码块,不需要使用大括号 { }(注意:是不能用大括号...
只要加上冒号就没问题了，可以继续写。不管是for还是while循环都需要在行尾加上冒号。应该是for i in (0, 10): pass # 循环体内容注意冒号和循环体不能为空，循环体内容可以添加每次循环内希望执行的具体功能，如print(i)首先。“SyntaxError” 语法错误，也就是你写的不符合Python的语法。建议...
Python关键字在代码中不能用作标识符、变量或函数名,只能在Python允许的上下文中使用。 python3中的内置关键字:and,as,assert,break,class,continue,def,del,elif,else,except,False,finally,for,from,global,if,import,in,is,lambda,None,not,nonlocal,or,pass,raise,return,True,try,while,with,yield 1)如果...
'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield'] 1. 2. 3. 4. 5. 6. 7. 8. 9. 行与缩进 Indentation python最具特色的就是使用缩进来表示代码块,不...
Python3的关键字有:and, as, assert, break, class, continue, def, del, elif, else, except, False, finally, for, from, global, if, import, in, is, lambda, None, nonlocal, not, or, pass, raise, return, True, try, while, with, yield等 ...
Python 1# indentation.py2deffoo():3foriinrange(10):4print(i)5print('done')67foo() Here, line 5 is indented with a tab instead of 4 spaces. This code block could look perfectly fine to you, or it could look completely wrong, depending on your system settings. ...
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该错误发生在如下代码中：1class = 'algebra'Python3的关键字有：and, as, assert, break, class, continue, def, del, elif, else, except, False, finally, for, from, global, if, import, in, is, lambda, None, nonlocal, not, or, pass, raise, return, True, try, while, with...
invalid syntax就是语法错误的意思。1、invalid（英 [ɪnˈvælɪd] 美 [ˈɪnvəlɪd]）adj.无效的;不能成立的;有病的;病人用的 vt.使伤残;使退役;失去健康 n.病人，病号;残废者;伤病军人 vi.变得病弱;因病而奉命退役 2、syntax（英 [&#...
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