4.18 lab: leap year a year in the modern gregorian calendar consists of 365 days. in reality, the earth takes longer to rotate around the sun. to account for the difference in time, every 4 years, a leap year takes place. a leap year is when a year has 366 days: an extra day, february 29th. the requirements for a given year to be a leap year are: 1) the year must be divisible by 4 2) if the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400; therefore, both 1700 and 1800 are not leap years some example leap years are 1600, 1712, and 2016. write a program that takes in a year and determines whether that year is a leap year. ex: if the input is: 1712 the output is: 1712 - leap year ex: if the input is: 1913 the output is: 1913 - not a leap year 428030.2135884.qx3zqy7 lab activity 4.18.1: lab: leap year