Program to print leap years in a given range

# Here's the program which will find out which year in a range is a leap year or not.

start = int(input("Enter start year: "))
end = int(input("Enter end year: "))

if(start < end):
  print("Here is a list of leap years between " + str(start) + " and " + str(end)  + ":")

while(start < end):
    if((start % 4 == 0) and (start % 100 != 0)):
        print(start)
    if((start % 100 == 0) and (start % 400 == 0)):
        print(start)
    start += 1

if(start >= end):
   print("Check your year input again.")