View Code of Problem 49

#include <iostream>
using namespace std;

int main(){
    int n,max,min;
    cin>>n;
    int num[n];
    max = 0;
    min = 0;
    for(int j=0;j<n;j++){
      scanf("%d",&num[j]);
    }
  for(int j=0;j<n;j++){
      if(num[j]>num[max]){
        max = j;
      }
      if(num[j]<num[min]){
        min = j;
      }
  }
    int tmp;
  tmp = num[0];
  num[0] = num[min];
  num[min] = tmp;
  
  tmp = num[n-1];
  num[n-1] = num[max];
  num[max] = tmp;
    
    for(int j=0;j<n;j++){
    if(j==0)
      printf("%d",num[j]);
    else
      printf(" %d",num[j]);
  }
  return 0;
}

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