Please explain the logic how to print the rows from 6th row to the 9th row

#1

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

				}
				else{
					cout<<"*";
				}
				}
			for (int k=0; k<n-i; k++){
					cout<<"*";
				}
				cout<<endl;
			}	
		}
	else{
	if (i == 2*n-1 ){
			for(j =0; j<n+n-1;j++){
				cout<<"*";
			}
			cout<<endl;
		}
		else{
			for(j=0; j<=n; j++){
				if(j==n-i){
					for(int k=0; k<i*2-1;k++){
						cout<<" ";
					}
								
				}
				else{
					cout<<"*";
				}
				}
			for (int k=0; k<n-i; k++){
					cout<<"*";
				}
				cout<<endl;
			}	
		}
	
}


return 0;

}

#2

hi @discobot,
refer

#3

Hi! To find out what I can do, say @discobot display help.

#4

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