#include <iostream.h>
#include <conio.h>

int main()
{
	int x,y;
	cout<<"Please Enter Row Number:";
	cin>>x;
	cout<<endl;
	y=x;
	for(int i=1;i<=x;i++)
	{
		for(int j=1;j<=i;j++)
		{
				cout<<"*";
		}
		for(int e=(2*y)-2;e>=1;e--)
			{
				cout<<" ";
		}
		for(int t=1;t<=i;t++)
		{	
			cout<<"*";
		}
		cout<<endl;
		y=y-1;
	}
	getch();
	return 0;
}