210  Assignment 1 Solution

1. (10 points) Chapter 1: Self-check problems #2, #3, #6, #8, #9, #12, #18, #19, #23 and #26.
If you use 2nd edition: Self-check problems #2, #3, #6, #7, #8, #11, #16, #17, #20 and #23.
For your benefit, I suggest you complete all of the self-check problems on your own. However, I will just collect the answers to the above ten problems.
a. NO NEED to copy original questions, just put down the question number and the answer.
b. Name the file as “LastnameFirstname1.doc” (or “.docx” or “.pdf”, where “Lastname” is your last name, and “Firstname” is your first name), submit it online.
2. (30 points) Chapter 1: Exercise 11
If you use 2nd edition: Chapter 1: Exercise 10
a. Download the attached “Chapter1Ex11.java” file.
b. Modify it so that the code outputs the exact figure as specified in the problem. Use static methods to show structure and eliminate redundancy. See Chapter 1 Lecture Notes slide #48-59 for example.
c. Follow the development strategy described in Chapter 1 Lecture Notes slide # 60, and make sure you play the slide show.
d. Remember, your program will be graded both on “external correctness” (whether your program compiles and produces exactly the expected outputs), and “internal design and style” (whether your source code follows the style guide).
e. Submit the final “Chapter1Ex11.java” file (DO NOT change the file name) online.
Powered by