#include <stdio.h>
void sum_and_average(int *a, int *b, int *sum, float *avg)
{
*sum= *a+*b;
*avg= (float)(*sum)/2;
}
int main()
{
int num1, num2, sum;
float avg;
printf("\n\nEnter two number--> ");
scanf("%d%d", &num1, &num2);
sum_and_average(&num1, &num2, &sum, &avg);
printf("\n\n The sum is --> %d",sum);
printf("\n\n The average is --> %0.2f",avg);
return 0;
}