/* Julian Easter */
int jeaster (int year)
{
int A, B, C, D, E, Month, Day;
A = year % 4;
B = year % 7;
C = year % 19;
D = (19 * C + 15) % 30;
E = (2 * A + 4 * B - D + 34) % 7;
Month = (D + E + 114) / 31;
Day = ((D + E + 114) % 31) + 1;
return (Month + Day * 10);
}
/* unwrap using month = return % 10 */
/* day = return / 10 */