View Code of Problem 49

#include<iostream>
#include<algorithm>
using namespace std;
int main(){
	int n,minnumber,maxnumber;
	int arr[20];
	int arr1[20];
	bool flag=false;
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>arr[i];
		arr1[i]=arr[i];
	}
	sort(arr1,arr1+n);
	int min=arr1[0];
	int max=arr1[n-1];
	for(int i=0;i<n;i++){
		if(arr[i]==min){
			 minnumber=i;
		}
	}
	swap(arr[0],arr[minnumber]);
	for(int i=0;i<n;i++){
		if(arr[i]==max){
			 maxnumber=i;
		}
	}
	swap(arr[n-1],arr[maxnumber]);
	for(int i=0;i<n;i++){
		if(flag==false){
			flag=true;
		}
		else{
			cout<<' ';
		}
		cout<<arr[i];
	}
}

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