python a if b else c
is_nice = True state = "nice" if is_nice else "not nice". It allows to quickly test a condition instead of a multiline if statement. Often times it can be immensely helpful ... , The else and elif Clauses; One-Line if Statements; Conditional Expressions; The pass Statement; Conclusion .... C:-Users-john-Documents>python blocks.py Outer condition is true Between inner ..... m = a if a > b else b.
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 python a if b else c 相關參考資料
6. Expressions — Python 3.7.3 documentation
When a description of an arithmetic operator below uses the phrase “the numeric arguments ...... Formally, if a, b, c, …, y, z are expressions and op1, op2, …, opN are ..... The expression x if C else... https://docs.python.org 6. Ternary Operators — Python Tips 0.1 documentation
is_nice = True state = "nice" if is_nice else "not nice". It allows to quickly test a condition instead of a multiline if statement. Often times it can be immensely helpful ..... http://book.pythontips.com Conditional Statements in Python – Real Python
The else and elif Clauses; One-Line if Statements; Conditional Expressions; The pass Statement; Conclusion .... C:-Users-john-Documents>python blocks.py Outer condition is true Between inner ........ https://realpython.com Does Python have a ternary conditional operator? - Stack Overflow
For example, x = 4 if b > 8 else 9 is read aloud as x will be 4 if b is greater than 8 .... The expression x if C else y first evaluates the condition, C (not x); if C is true, ... https://stackoverflow.com Does Python have ternary conditional with elif? - Stack Overflow
a = b if c == d else (i if e == f else j). I can't think of any language that has a ternary operator with an elseif syntax. The name "ternary" means ... https://stackoverflow.com equivalent of `a?b:c` - Stack Overflow
In Python 2.5, you can use ternary conditionals like this: a if b else c. There is more discussion here: Does Python have a ternary conditional operator? https://stackoverflow.com How to condense ifelse into one line in Python? - Stack Overflow
Python's if can be used as a ternary operator: ... a if cond else b ... In if statements, the if (or elif or else ) can be written on the same line as the body of the block if ... https://stackoverflow.com python (bool) ? then : else syntax? - Stack Overflow
However, this expression syntax was just made available on Python 2.5 (I think it was around 2004). before ... a if b else c syntax was introduced in Python 2.5. https://stackoverflow.com Python-equivalent of short-form "if" in C++ - Stack Overflow
While a = 'foo' if True else 'bar' is the more modern way of doing the ... or if you simply want to test the truthfulness of b's value in general. https://stackoverflow.com Ternary Operator in Python - GeeksforGeeks
Copy value of a in min if a < b else copy b ... Order of the arguments in the operator is different from other languages like C/C++ (See C/C++ ternary operators). https://www.geeksforgeeks.org |