// CSE 142
// Homework X
// Marty Stepp
// 
// This program draws a figure using nested loops.
// Second version that uses a class constant to control
// the figure size.
//
public class ComplexFigure2 {
    public static final int SIZE = 6;
    
    public static void main(String[] args) {
        drawArea1();
        drawArea2();
        drawArea3();
        drawArea1();
    }
    
    // prints top/bottom line of # and = marks
    public static void drawArea1() {
        System.out.print("#");
        for (int equal = 1; equal <= 4 * SIZE; equal++) {
            System.out.print("=");
        }
        System.out.println("#");
    }
    
    // prints expanding pattern of <> for top half of figure
    public static void drawArea2() {
        for (int line = 1; line <= SIZE; line++) {
            // |
            System.out.print("|");
            
            // spaces
            for (int space = 1; space <= (line * -2 + (2 * SIZE)); space++) {
                System.out.print(" ");
            }
            
            // <>
            System.out.print("<>");
            
            // .
            for (int dot = 1; dot <= (line * 4 - 4); dot++) {
                System.out.print(".");
            }
            
            // <>
            System.out.print("<>");
            
            // spaces
            for (int space = 1; space <= (line * -2 + (2 * SIZE)); space++) {
                System.out.print(" ");
            }

            // |
            System.out.println("|");
        }
    }

    // prints contracting pattern of <> for bottom half of figure
    public static void drawArea3() {
        for (int line = SIZE; line >= 1; line--) {
            System.out.print("|");
            
            for (int space = 1; space <= (line * -2 + (2 * SIZE)); space++) {
                System.out.print(" ");
            }
            
            System.out.print("<>");
            
            for (int dot = 1; dot <= (line * 4 - 4); dot++) {
                System.out.print(".");
            }
            
            System.out.print("<>");
            
            for (int space = 1; space <= (line * -2 + (2 * SIZE)); space++) {
                System.out.print(" ");
            }

            System.out.println("|");
        }
    }

}