Max and min number

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b,z,Max,Min;
        printf("Enter three integers: ");
        scanf("%d%d%d",&a,&b,&z);
    if (a>=b)
        {
            Max=a;
            Min=b;
        }
    else

        {
            Min=a;
            Max=b;
        }
    if (z>=Max)
    {
        Max=z;
    }
    else if (z<=Min)
    {
        Min=z;
    }
        printf("Max is %d\tMin is %d",Max,Min);

    return 0;
}