Date Validity Check

Functions
bool	isValidDate (int year, int month, int day)
	Test if given combination of year, month and day is a valid date.

Detailed Description

Function Documentation

isValidDate()

bool isValidDate	(	int	year,
		int	month,
		int	day )

Test if given combination of year, month and day is a valid date.

This function tests whether a combination of year, month and date does represent a valid date by checking if the year is a value greater or equal to 0 the month is in the interval [1, 12] and the day is in the range from 1 to the corresponding number of maximum days per month (leap year adjusted).

Note

Not all intricacies of date checking are considered.

Parameters

year	Value denoting year.
month	Value denoting month.
day	Value denoting day.

Returns

true Return true if input tuple represents a valid year.

false Return false if input tuple does not represent a valid year.