gistfile1.java

public class CaleDrzewo {
    public static void main(String[] agre) {
        int wysokoscDrzewa = 12;
        int i2 = 0;
        int j2 = 1;
        int i = 0;
        int j = 1;
        int x = 0;
        int y = 8;
        int w = 6;
        while (wysokoscDrzewa > 0) {
            x = y--;
            if (i < 8) {
                while (x > 0) {
                    System.out.print(" ");
                    x--;
                }
            }
            if (i < 8) {
                while (i > 0) {
                    System.out.print("*");
                    i--;
                }
            } else {
                while (w > 0) {
                    System.out.print(" ");
                    w--;
                }
                w = 6;
                System.out.print("**");
            }
            if (i2 < 8) {
                while (i2 > 0) {
                    System.out.print("*");
                    i2--;
                }
            } else {
                System.out.print("**");
            }
            System.out.println("*");
            i2 = j2++;
            i = j++;
            wysokoscDrzewa--;
        }
    }
}