nested if statements

Nested if statements means an if statement inside another if statement.

Syntax:

if (condition1):

# Executes when condition1 is true

if (condition2):

# Executes when condition2 is true

# if Block is end here

# if Block is end here

Example:

# python program to illustrate nested If statement

#!/usr/bin/python

i = 10

if (i == 10):

    #  First if statement

    if (i < 15):

        print ("i is smaller than 15")

    # Nested - if statement

    # Will only be executed if statement above

    # it is true

    if (i < 12):

        print ("i is smaller than 12 too")

    else:

        print ("i is greater than 15")

Output:

i is smaller than 15

i is smaller than 12 too