That's called an implicit line continuation.Using implicit line continuation and string concatenation does work. But there's a better way to represent strings that span over multiple lines of text in Python.Mult
>>> string_variable = string.lower(string_variable) 该语句完全有效,因为 python 将从右向左编译所有内容,即它将首先使用string.lower()获取修改后的字符串,然后使用=(等于)运算符将输出值分配给string_variable变量。 Python 中的输入和输出 原文:https://www.studytonight.com/python/input-and-output 如果...
This is the situation where you're most likely to see implicit string concatenation used: to break up a long string literal into smaller strings over multiple lines, putting parentheses around them to create an implicit line continuation. And relying on the lack of an operator between those ...
But we can make a statement extend over multiple lines with the line continuation character `\`. 默认情况下,Python 中一条语句的结束是由“换行符”(即回车键)决定的: 但如果你想让一条语句“写在多行上”,就需要用“行连接符” \ 来告诉 Python:这还没写完,下一行是同一条语句的一部分。 1+2 \...
In this example, you use triple quotes to build a string that spans multiple lines. When you try to add an inline comment beside the interpolated expression, you get a SyntaxError. This behavior seems weird because you can add comments in a normal Python expression wrapped in brackets. So, ...
The TextWrapper class has two new attributes/constructor arguments: max_lines, which limits the number of lines in the output, and placeholder, which is a string that will appear at the end of the output if it has been truncated because of max_lines. Building on these capabilities, a new...
In Python, we can break down a single line of code into multiple lines using the continuation character \. But when we use the continuation character, we need to keep in mind that no other character follows it otherwise, Python raises the SyntaxError: unexpected character after line c...
Using multiple context managers in a single with has a drawback, though. If you use this feature, then you’ll probably break your line length limit. To work around this, you need to use backslashes (\) for line continuation, so you might end up with an ugly final result. The with ...
py`Long lines can also be wrapped using Python's implied line continuation. This is done with bracketing, i.e., parentheses, square brackets, and braces. For example, x = 1111111111111111111111111111111 + 222222222222333222222222 + 3333333333333333333333333333333py is interpreted as two lines (an...
Continuation lines should align wrapped elements either vertically using Python’s implicit line joining inside parentheses, brackets and braces, or using ahanging indent[7]. When using a hanging indent the following should be considered; there should be no arguments on the first line and further ...