checkdate

Description

int checkdate(int month, int day, int year);

Returns true if the date given is valid; otherwise returns false. Checks the validity of the date formed by the arguments. A date is considered valid if:

• year is between 1900 and 32767 inclusive

• month is between 1 and 12 inclusive

• day is within the allowed number of days for the given month. Leap years are taken into consideration.