public class BasicTree {

    int x;
    int y;

    BasicTree(int x, int y) {
	this.x = x;
	this.y = y;
    }

    public void makeTree() {
        int start = x - 1; 
        int width; 
        for(int i = 0; i < x; i++) { 
            width = 2 * i + 1;
            for (int j = 0; j < x -i-1; j++) {
                System.out.print(" ");          
            }
            for (int j = 0; j < width; j++) {
                System.out.print("#");          
            }
            System.out.println("");
        }
        for(int i = 0; i < y; i++) { 
            for (int j = 0; j < start; j++) {
                System.out.print(" ");          
            }
            System.out.println("#");
        }

    }

}