Convert Gregorian date to Persian Calendar using C language.
Example:
#include <stdio.h>
#include <stdlib.h>
#include "shd.h"
int main(int argc, char *argv[]) {
JalaliDate Date;
Date=GregorianToJalali(2020,12,30);
printf("%d,%d,%d\r\n",Date.Year,Date.Month,Date.Day);
return 0;
}