Birthday reminder program is extremely simple. You enter the birthdays of your friends and relatives. It reminds you with a day or two warning of upcoming birthdays and which anniversary it is. They key is to keep it simple.. You should be able to enter next birthday and optional age or birth date. The person name and birth date added to your program should be stored in file and each time the program is run, the file data should be retrieved.
The program ask user to input the current date and pops reminder for birthday or birthdays 2 days ahead of the date.