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)? 8 What is the day (1-31)? 17 8/17 is day #229 of 365. Please enter your birthday: What is the month (1-12)? 8 What is the day (1-31)? 18 8/18 is day #230 of 365. Wow, your birthday is tomorrow! << your birthday fact >>