cpp16 program to print 180deg. rotated half pyramid of chars

#include <iostream>

using namespace std;

int main()
{
    int n;
    cin>>n;
    for(int i=1;i<=n;i++){
        for(int j=1 ;j<=n;j++){
            if(j<=n-i){
                cout<<" ";
            }
            else{
                cout<<"*";
            }
        }
        cout<<endl;
        
        
    }
    

    return 0;
}