#include <stdio.h>

extern int int1;
extern int int2;
extern int int3;
extern int sum;
extern int avg;
extern int a[10]; // an array of 10 static ints
extern int *adynamic;

int main(int argc, char **argv)
{
        int i;

        /* ask the user for 3 integers */
        printf("Enter an integer between 0 and 9 (no checking will be done): ");
        scanf("%d", &int1);
        printf("Enter any other second integer: ");
        scanf("%d", &int2);
        printf("Enter a third integer (LARGER THAN THE FIRST INTEGER) to be the size of a dynamic array: ");
        scanf("%d", &int3);

        // initialize static array to all -1
        for(i=0; i<10; i++) a[i] = -1;

        /* allocate memory for the dynamic array */
        adynamic = (int*)malloc(int3 * sizeof(int));

        // initialize dynamic array to all -2
        for(i=0; i<int3; i++) adynamic[i] = -2;

        /* compute something average in assembly */
        do_memstuff();

        for(i=0; i<10; i++) {
                printf("a (static) [%d] = %d\n", i, a[i]);
        }

        for(i=0; i<int3; i++) {
                printf("adymamic[%d] = %d\n", i, adynamic[i]);
        }

        printf("sum = %d\n", sum);
        printf("avg = %d\n", avg);

        return 0;
}