//
// Example 5.4. Constructor to create a data object set to the date
// specified. There is no value checking--The function assumes that
// the caller passes a legitimate date.
// Pre: mo is an integer between 1 and 12.
// dy is an integer between 1 and 31.
// yr is an integer between 0 and 9999.
// Post: The date object has been created with month mo,
// day dy, and year yr.
//
date::date(int mo, int dy, int yr)
{
month = mo;
day = dy;
year = yr;
}