实际上,你可以使用分号来分隔它们,但这并不常见,也不推荐,因为 Python 的代码风格(PEP 8)鼓励一行只写一个语句以提高可读性。 但是,如果你确实遇到了SyntaxError: multiple statements on one line (and no semicolon to separate them)这个错误,那通常意味着你可能有以下几种情况之一: 在一行中写了多个独立的语...
PEP 8: multiple statements on one line (colon) 解决方法:多行语句写到一行了,比如:if x == 2: print('OK')要分成两行写 PEP 8: line too long (82 > 79 characters) 解决方法:超过了每行的最大长度限制79 PEP 8: Simplify chained comparison 可简化连锁比较(例如:if a >= 0 and a <= 9: ...
PEP 8: multiple statements on one line (colon) 解决方法:多行语句写到一行了,比如:if x == 2: print('OK')要分成两行写 PEP 8: line too long (82 > 79 characters) 解决方法:超过了每行的最大长度限制79 PEP 8: Simplify chained comparison 可简化连锁比较(例如:if a >= 0 and a <= 9: ...
3defprintMax(x,y): 4'''Prints the maximum of two numbers. 5The two values must be integers.''' 6x=int(x)# convert to integers, if possible 7y=int(y) 8ifx>y: 9printx,'is maximum' 10else: 11printy,'is maximum' 12printMax(3,5) 13printprintMax.__doc__ 14(源文件:code/func...
print(var_one) # 悬挂缩进应该增加一个级别 foo = long_function_name( var_one, var_two, var_three, var_four) # 错误: # 在不使用垂直对齐时,禁止在第一行放置参数 foo = long_function_name(var_one, var_two, var_three, var_four) ...
Yes, adding one extra print() statement works for one extra movie, but what if you need to add another hundred favorite movies? The scale of the problem defeats you, because adding all those extra print() statements becomes such a chore that you would rather find an excuse not to have ...
可以参考这个链接了解更多内容：https://docs.python.org/2.7/tutorial/controlflow.html#for-statements...
Well, it did, but this particular import statement combines two different types of imports into one line: a relative import of the constants module within the library, and an absolute import of the sys module that is pre-installed in the Python standard library. In Python 2, you could ...
Text output to stdout, as fromprintstatements, appears on both computers. Other outputs, such as graphical plots from a package like matplotlib, however, appear only on the remote computer. During remote debugging, the debugging toolbar appears as below: ...
PEP 8: multiple statements on one line (colon) 解决方法:多行语句写到一行了,比如:if x == 2: print('OK')要分成两行写 PEP 8: line too long (82 > 79 characters) 解决方法:超过了每行的最大长度限制79 PEP 8: Simplify chained comparison ...