Primitive Data and Definite Loops - Building Java Programs: A Back to Basics Approach - page 126

13. Modify the code so that it now produces the following output:

99999888887777766666555554444433333222221111100000
99999888887777766666555554444433333222221111100000
99999888887777766666555554444433333222221111100000
99999888887777766666555554444433333222221111100000
99999888887777766666555554444433333222221111100000
14. Modify the code so that it now produces the following output:

999999999888888887777777666666555554444333221
999999999888888887777777666666555554444333221
999999999888888887777777666666555554444333221
999999999888888887777777666666555554444333221
15. Write a method called printDesign that produces the following output. Use nested for loops to capture the
structure of the figure.

-----1-----
----333----
---55555---
--7777777--
-999999999-
16. Write a Java program that produces the following output. Use nested for loops to capture the structure of the figure.
(See also Self-Check Problems 29 and 30.)

!!!!!!!!!!!!!!!!!!!!!!
\\!!!!!!!!!!!!!!!!!!//
\\\\!!!!!!!!!!!!!!////
\\\\\\!!!!!!!!!!//////
\\\\\\\\!!!!!!////////
\\\\\\\\\\!!//////////

17. Modify your program from the previous exercise so that it uses a global constant for the figure's height. (You may
want to make loop tables first.) The previous output used a constant height of 6. The following are the outputs for
constant heights of 4 and 8:

Height 4 Height 8

!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

\\!!!!!!!!!!// \\!!!!!!!!!!!!!!!!!!!!!!!!!!//

\\\\!!!!!!//// \\\\!!!!!!!!!!!!!!!!!!!!!!////

\\\\\\!!////// \\\\\\!!!!!!!!!!!!!!!!!!//////

\\\\\\\\!!!!!!!!!!!!!!////////
\\\\\\\\\\!!!!!!!!!!//////////
\\\\\\\\\\\\!!!!!!////////////
\\\\\\\\\\\\\\!!//////////////