#include <iostream.h>
int main()
{

int x; 
char response;
for ( x = 1; x <= 20; x++)
	
	{
		cout << x << endl;
		cout << "continue (Y/N)";
		cin >> response;

	if (response == 'n' || response == 'N') 
		break;
		
	else if (response == 'y' || response == 'Y')
		continue;
	
	else 
		break;
	}

return 0;
}