#include <stdio.h>
 
int main()
{
  int n, numbers, i, Sum;
  float Average;
 
  i = 0; 
  Sum = 0;
 
  printf("Please Enter How many Number you want?\n");
  scanf("%d",&n);
 
  printf("Please Enter the elements one by one\n");
  if (numbers <0) printf ("Number must be positive- Disregard answer and begin again\n"); 
  while(i<n)
   {
     scanf("%d",&numbers);
     Sum = Sum +numbers;
     i= i +1;
   }
 
  Average = Sum/n;
 
  printf("Sum of the %d Numbers = %d\n",n, Sum);
  printf("Average of the %d Numbers = %.2f\n",n, Average);
 
  return 0;
}

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