A couple of days a go a wrote some code that comuputed the day of the week of an specific date.
All you need is a function wich tell you if year (a) is a leap year or not.
you enter the date like this scanf ("%d %d %d", &d, &m, &y);
for (year=0; year<=y; year++) (
After this loop, you have the number of days from january 1rst year 0 century 0, to date 31 dicember y-1.
then you just add the number of days till you get to the exact day.
Would someone be interested in doing this task? I had.