We’ve long used f-strings in Python to conveniently format variables in a string. Python 3.14 introduces an even more advanced feature in this vein, template strings as defined in PEP 750. A ...

Can anyone here remember the syntax required to use a string variable as a filename for a data file? As in:the variable is "fileName"char fileName[16] = "";and it is decided with user input:cin ...

So named for its appearance (:=), the walrus operator, added in Python 3.8, introduces assignment expressions, a way to assign a value to a variable and then apply a test to the variable in a ...