public class InvertedTriangle { public static void main(String[] args) { for (int m = 1; m <= 4; m++) { for (int n = 0; n <= m; n++) { System.out.print(" "); } for (int x = 1; x <= 7 -2 * (m - 1); x++) { System.out.print("*"); } System.out.println(); } }}