Date program

[adi20than]

Write a program that will let the user input any date in format MM/DD/YYYY. The
user will then output what day the specified date was.

If the input date is invalid (e.g. words, wrong format, special
characters), the program should ask for another input. will someone help me?

[Thomas1965]

http://stackoverflow.com/questions/11972368/c-get-which-day-by-input-date