View Code of Problem 125

#include<iostream>
using namespace std;
int main(void){
	int n;
	cin>>n;
	for(int i=0;i<2*n+3;i++){
		if(i==0||i==n+1||i==2*n+2){
			cout<<" ";
			for(int j=0;j<n;j++){
				cout<<"-";
			}
			cout<<endl;
		}else{
			cout<<"|";
			for(int j=0;j<n;j++)
				cout<<" ";
			cout<<"|"<<endl;
		}
	}
}