LARGE ARRAY

Description:

Read in "n" integer numbers into an array and find the average of two largest given numbers without sorting the array. The program should output the given the average Test Case 1 Input (stdin) 4 80 23 79 58 Expected Output First Largest=80 Second Largest=79 Average=79.5 Test Case 2 Input (stdin) 5 180 23 179 58 43 Expected Output First Largest=180 Second Largest=179 Average=179.5

Program :

#include <stdio.h>
#include <limits.h>

int main()
{
  int a[10], n;
  int l1,l2,i;
  float c;
  scanf("%d",&n);
  for(i=0;i<n;i++)
    scanf("%d",&a[i]);
  l1=l2= INT_MIN;
  for(i=0;i<n;i++)
  {
    if(a[i]>l1)
    {
      l2=l1;
      l1=a[i];
  }
      else if(a[i]>l2 && a[i]<l1)
      l2=a[i];
  }
 
  printf("First Largest=%d",l1);
  printf("\nSecond Largest=%d",l2);
  c=(float)(l1+l2)/2;
  printf("\nAverage=%.1f",c);
  return 0;
}