One line if-condition-assignment

Question

I have the following code

num1 = 10
someBoolValue = True

I need to set the value of num1 to 20 if someBoolV

Answer 1

Here is what i can suggest. Use another variable to derive the if clause and assign it to num1.

Code:

num2 =20 if someBoolValue else num1
num1=num2