#include <stdio.h>

int main (){

int i,a,b,x = 0,e;



    printf("Enter Lowest and Highest  number of the range:\n");
    scanf("%d %d",&a,&b);



 for ( i=a;i<=b;i++){
     printf("Enter %d Number:\n",i);
    scanf("%d",&e);
    x = x+e;

 }
printf("Sum = %d\t Average = %d\n",x,x/b);

return 0;
}