C | #include <stdio.h> struct d - Hav0c - f697512dd

#include <stdio.h>

struct data{
        int day;
        int month;
        int year;
};
typedef struct data date;

date subs(date time,int whut,int omg)
{
        if(!whut){ // if whut == 0; change day, 1 = month, 2 = year etc
                if(time.day<omg) time.month--;
                if(time.month<1) time.year--;
                time.day -= omg;
                if(time.day < 1);
                // check what month it is so that if it's october for
                // example, it will add 31 instead of 30
                // i'm too lazy for that
                time.day = 30 - omg;
        }
        // rest of code, but im lazy for that
        return(time);
}

int main()
{
        date time;
        time.day = 27;
        time.month = 10;
        time.year = 1991;
        time = subs(time,0,10);
        printf("Day: %d\n"
                "Month: %d\n"
                "Year: %d\n"
                ,time.day,time.month,time.year);
        return(0);
}