Partial solution for Mirror.java

Mirror.java

	Draws a scalable mirror

	Goal (size 3):

	#============#
	|    <><>    |
	|  <>....<>  |
	|<>........<>|
	|<>........<>|
	|  <>....<>  |
	|    <><>    |
	#============#

	Pseudocode: 
	draw # (12x =) #

	for each of 3 lines
		draw some spaces, <>, some dots, <>, some spaces
		line		spaces		dots
		1			4				0 
		2			2				4
		3			0				8

	for each of 3 lines
		draw some spaces, <>, some dots, <>, some spaces
		line		spaces		dots
		1			0				8 
		2			2				4
		3			4				0

	draw # (12x =) #
	*/

// Prints the expanding pattern of <> for the top half of the figure. 
public static void topHalf() { 
    for (int line = 1; line <= 4; line++) { 
        System.out.print("|"); 
        for (int space = 1; space <= 
(line * -2 + 8)
; 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 + 8)
; space++) { 
            System.out.print(" "); 
        } 
        System.out.println("|"); 
    } 
}