okay.jpg

#include <stdio.h>

#define NELEMS(x) (sizeof(x) / sizeof(x[0]))

typedef struct{
        int l[100];
} list;

list returnpassed(int mod, int *array);

list returnpassed(int mod, int *array){
        list internal;
        for(int i = 0; i <= NELEMS(array); i++){
                internal.l[i] = (mod * array[i]);
        }
        return internal;
}

int main(void){
        list mylist;
        int myarray[]={3,5,5};
        mylist = returnpassed(2, myarray);
        printf("%d, %d, %d\n", mylist.l[0], mylist.l[1], mylist.l[2]);
        return 0;
}