/* Second version of a Java program (taken from pages 41-42 of Reges & Stepp 
** (4th ed.)) that draws text figures (a diamond, an X, and a rocket ship).
** This (second) version improves upon the previous one by "capturing the
** structure" of the task the program carries out. (The fact that each of
** "draw a diamond", "draw an X", and draw a rocketship is a sub-task of the
** task to be carried out by the program is reflected by the presence of the
** methods that perform each of those sub-tasks.)
** However, like its predecessor, this version fails to eliminate redundancy.
*/

public class DrawFigures2 {

    /* Draws a few figures: diamond-shaped, X-shaped, and rocket-shaped.
    */
    public static void main(String[] args) {
        drawDiamond();
        System.out.println();

        drawX();
        System.out.println();

        drawRocket();
    }
    

    /* Draws a diamond-shaped figure.
    */
    public static void drawDiamond() {
        System.out.println("   /\\");
        System.out.println("  /  \\");
        System.out.println(" /    \\");
        System.out.println(" \\    /");
        System.out.println("  \\  /");
        System.out.println("   \\/");
    }
    

    /* Draws an X-shaped figure.
    */
    public static void drawX() {
        System.out.println(" \\    /");
        System.out.println("  \\  /");
        System.out.println("   \\/");
        System.out.println("   /\\");
        System.out.println("  /  \\");
        System.out.println(" /    \\");
    }
    

    /* Draws a rocket-shaped figure.
    */
    public static void drawRocket() {
        System.out.println("   /\\");
        System.out.println("  /  \\");
        System.out.println(" /    \\");
        System.out.println("+------+");
        System.out.println("|      |");
        System.out.println("|      |");
        System.out.println("+------+");
        System.out.println("|United|");
        System.out.println("|States|");
        System.out.println("+------+");
        System.out.println("|      |");
        System.out.println("|      |");
        System.out.println("+------+");
        System.out.println("   /\\");
        System.out.println("  /  \\");
        System.out.println(" /    \\");
    }

}