How To Return 2 values?

#include<stdio.h>
int MinMax(int a, int b)
{
    int min, max;

    if (a>b)
    {
        min = b;
        max = a;
    }
    else
    {
        min = a;
        max = b;
    }
    //return min, max;
    /** How can I return both min and max to the main function??? **/
}
int main ()
{
    int n, a, b, i, min, max;
    scanf("%d", &n);

    for (i=1; i<=n; i++)
    {
        scanf("%d %d", &a, &b);
        MinMax(a,b);
        printf("min is %d\nmax is %d\n", min, max);
    }
    return 0;
}