if-elif-else in python
Useful for if-else kind of conditional execution when we have more than two related conditional statements.
if expression 1: # Executes when the boolean expression 1 is true elif expression 2: # Executes when the boolean expression 2 is true elif expression 3: # Executes when the boolean expression 3 is true else: # executes when the none of the above condition is true.
Block Diagram :
Example:WAP to check whether a number is positive, negative or zero.
#script.py n = 1 # Try these for these as well: # n = 0 # n = -4.5 if n > 0: print("Positive number") elif n == 0: print("Zero") else: print("Negative number")OUTPUT:
Next topic is Nested-If in python
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