Create a triangle out of stars using only recursion

Question

I need to to write a method that is called like printTriangle(5);. We need to create an iterative method and a recursive method (without ANY iteration). The out

Answer 1

I think this should work... untested off the top of my head.

public void printTriangle(int count)
{    
    if (count == 0) return;
    printTriangle(count - 1);
    for (int x = 1; x <= count; x++) { 
        System.out.print("*"); 
    }
    System.out.print("\n"); 
}