python single line if statement
An example of Python's way of doing "ternary" expressions: i = 5 if a > 7 else 0. translates into if a > 7: i = 5 else: i = 0. This actually comes in handy when using ... ,I don't think this is possible in Python, since what you're actually trying to do probably gets expanded to something like this: num1 = 20 if someBoolValue else ...
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 python single line if statement 相關參考資料
Putting a simple if-then-else statement on one line - Stack Overflow
That's more specifically a ternary operator expression than an if-then, here's the python syntax value_when_true if condition else value_when_false. https://stackoverflow.com How to condense ifelse into one line in Python? - Stack Overflow
An example of Python's way of doing "ternary" expressions: i = 5 if a > 7 else 0. translates into if a > 7: i = 5 else: i = 0. This actually comes in handy when using ... https://stackoverflow.com One line if-condition-assignment - Stack Overflow
I don't think this is possible in Python, since what you're actually trying to do probably gets expanded to something like this: num1 = 20 if someBoolValue else ... https://stackoverflow.com One-line list comprehension: if-else variants - Stack Overflow
x if y else z is the syntax for the expression you're returning for each element. ... the expression is a "complex" one, which happens to involve an if-else . https://stackoverflow.com How to write inline if statement for print? - Stack Overflow
Python does not have a trailing if statement. ... that if you don't want it to be there, you can always write the regular if statement on a single line, though it's less ... https://stackoverflow.com Putting an if-elif-else statement on one line? - Stack Overflow
Fitting everything on one line would most likely violate PEP-8 where it is ... can use a ternary expression in Python, but only for expressions, not for statements: https://stackoverflow.com One line if statement in Python (ternary conditional operator) - Python ...
We look at how you can use one line if statements in Python, otherwise known as the ternary operator. How it is used, and what alternatives are ... https://www.pythoncentral.io Conditional Statements in Python – Real Python
跳到 One-Line if Statements - But it is permissible to write an entire if statement on one line. The following is functionally equivalent to the example ... https://realpython.com |