**How to check leap year in python:**Below is python code to find the leap year

def is_leap_year(year): """ below are the conditions for leap year: 1. divisible by 4 2. divisible by both 4 and 100 3. divisible by both 100 and 400 returns 1 on """ if year%4 == 0: if year%100 == 0: if year%400 == 0: return SUCCESS else: return FAILED else: return SUCCESS return FAILED print "Press 0 for exit" year = input("Enter the year:") while year: if is_leap_year(year): print year,"is a leap year" else: print year,"is not a leap year" year = input("Enter the year:")

**Output:**

Press 0 for exit

Enter the year:2012

2012 is a leap year

Enter the year:1900

1900 is not a leap year

Enter the year:1996

1996 is a leap year

Enter the year:0

You can also use built in python function to find the leap year. Below is the code for that. We need to import

**calendar**module to is

**isleap()**method, which will return

*True*on success and

*False*on fail.

import calendar print "Press 0 for exit" year = input("Enter the year:") while year: if calendar.isleap(year): print year,"is a leap year" else: print year,"is not a leap year" year = input("Enter the year:")

**OutPut:**

Press 0 for exit

Enter the year:2012

2012 is a leap year

Enter the year:2014

2014 is not a leap year

Enter the year:1997

1997 is not a leap year

Enter the year:0

Happy Learning!!!