View Code of Problem 49

#include<stdio.h>
int main()
{
  int n,i,temp,k=0,l=0;
  scanf("%d",&n);
  int a[n];
  for(i=0;i<n;i++)
    scanf("%d",&a[i]);
  int max=a[0];
  int min=a[0];
  for(i=0;i<n;i++)
  {
    if(a[i]>max)
    {
      max=a[i];
      k=i;
    }
    if(a[i]<min)
    {
      min=a[i];
      l=i;
    }
  }
  temp=a[0];
  a[0]=a[l];
  a[l]=temp;
  temp=a[n-1];
    a[n-1]=a[k];
  a[k]=temp;
  for(i=0;i<n;i++)
  {
  	if(i==n-1)
    printf("%d",a[i]);
    else
    printf("%d ",a[i]);
  }
  return 0;
}

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