What is wrong in this ? i think i am not putting the spaces right

#1

#include

using namespace std;

void hollow(int n){

for(int i=0;i<n;i++){
	for(int j=0;j<(2*n);j++){
		if(i+j<=n-1) // upper left triangle
		cout<<"*";
		else 
		cout<<" ";
		
		if((i+n)<=j) // upper right triangle
		cout<<"*";
		else
		cout<<" ";
	}
	cout<<endl;
}

for(int i=0;i<n;i++){
	for(int j=0;j<(2*n);j++){
		
		if(i>=j) // bottom left triangle
		cout<<"*";
		else
		cout<<" ";
		
		if(i>=(2*n-1)-j) // bottom right triangle
	    cout<<"*";
	    
	    else 
	    cout<<" ";
	}
	cout<<endl;
}

}

int main(){
int n;
cout<<“enter number of rows”<<endl;
cin>>n;
hollow(n);
return 0;
}

#2

hello @anuragsen9617
pls save ur code here-> https://ide.codingblocks.com/
and share its link

#3

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