This program tells you how many days it will be until your next birthday. Please enter today's date: What is the month (1-12)? 7 What is the day (1-31)? 29 7/29 is day #210 of 365. Please enter your birthday: What is the month (1-12)? 6 What is the day (1-30)? 12 6/12 is day #163 of 365. Your next birthday is in 318 days. << your birthday fact >>