(20 points Write a program that asks the user for a year (represented as an integer variable), and indicates whether or not that year is a leap year. Hint: If a year is evenly divisible by 4 it's a leap year "unless" it's also evenly divisible by 100 but not by 400. 2. Being divisible by 4 and not by 100 or 400 means it's a leap year. Being divisible by 4 and by 100 and not by 400 means its not a leap year. Being divisible by 4, 100 and 400, means its is a leap year. For example 1996 is a leap year 1900 is not a leap year 2000 is a leap year. IMPORTANT NOTE: There are no leap years before 1582 when the Gregorian calendar and th concept of leap year were introduced