Leap year comes after every four years. For normal year, if it is divisible by four, it is called leap year, whereas for century year, it should be divisible by 400. The following Python program shows whether the year is leap or not
yr=int(input('enter year'))
if yr%100==0: #century year
if yr%400==0:
print ('{} is leap year'.format(yr))
else:
print ('{} is not leap year'.format(yr))
else:
if yr%4==0:
print ('{} is leap year'.format(yr))
else:
print ('{} is not leap year'.format(yr))Sample Output:
enter year2012 2012 is leap year enter year2018 2018 is not leap year 2000 is leap year enter year1900 1900 is not leap year
