Austin Jones
Ch. 2
Multiple Choice
1. A
2. A
3. D
4. B
5. A
6. C
7. C
8. A
9. B
10. D
11. B
12. A
13. C
14. A
15. D
16. B
17. B
18. C
19. D
20. A
True or False
1. FALSE
2. TRUE
3. FALSE
4. TRUE
5. FALSE
6. TRUE
7. TRUE
8. TRUE
9. FALSE
10. FALSE
Short Answer
1. Figure out what the user wants and how it can be mathematically solved.
2. pseudocode is "fake" code, or code without syntax
3. Sequence, Decision and Iteration
4. The program is easy for the user to navigate through and use.
5. the name and what kind of data type it will hold
6. nothing.
Algorithim Workbench
1. Display “Height” Input Height Display “here is the height that you entered:” , height
2. Display “Favorite color” Input favorite color Display “Here is your favorite color you entered:” , color
3. b = a + 2 a = b * 4 b = a/3.14 a = b - 8
4. a. Set result = x + y b. Set result = z * 2 c. Set result = y / x d. Set result = y – z result = x++ - y; Answer -4 result = 4 – 8 = -4 result = ++w + y; Answer w = w + 1 = 5 + 1 = 6 result = 6 + 8 = 14
5. Declare Real price= 0.00
Display "the original price."
Input item original price
Display "price"
6. Declare Real price= 0.00
Display "the original price."
Input item original price
Display "price"
7. count := 27
8.