Answer
//C++ program
#include<iostream>
using namespace std;
int main(){
int n=3;
cout<<“+”;
for(int i=0;i<2*n;i++)cout<<“-“;
cout<<“+n”;
for(int i=1;i<=n;i++){
cout<<“|”;
for(intj=0;j<n-i;j++)cout<<” “;
cout<<“^”;
for(intj=0;j<2*(i-1);j++)cout<<” “;
cout<<“^”;
OR
OR