Returns the date in January when the first Monday occurs.

Contents

Interface Function Documentation Page Comments

Interface

#include <codecogs/units/date/firstmonday.h>

using namespace Units::Date;

	int	firstMonday (int year)[inline] Returns the date in January when the first Monday occurs.
	Integer	cc_firstMonday (Integer year) This function is available as a Microsoft Excel add-in.

Function Documentation

Computes the number of days from the start of the year to the first Monday of the year (inclusive). This is the same as the date in January with the first Monday.

Example 1:

#include <stdio.h>
#include <codecogs/units/date/firstMonday.h>
using namespace Units::Date;
 
int main()
{
  for(int i=2000;i<2004;i++)
    printf("\n The first Monday in year %d is on the %d January", i, firstMonday(i));
  return 0;
}

Output:

The first Monday in year 2000 is on the 3 January
The first Monday in year 2001 is on the 1 January
The first Monday in year 2002 is on the 7 January
The first Monday in year 2003 is on the 6 January

Parameters:

year	can be any integer greater than -4799.

Authors:

Will Bateman (Oct 2004)