Big Java Late Objects
2nd Edition
ISBN: 9781119330455
Author: Horstmann
Publisher: WILEY
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Chapter 3, Problem 17RE
Explanation of Solution
Test cases for the
Test case #1:
Consider the value of “month” is 3 and “day” is 20:
In the above case:
- The “if” condition checks whether “month” is equal to 1, 2 or 3.
- Here, the value of “month” is “3” and “Winter” is assigned to “season”.
- The
program will not move to the remaining “else-if” conditions - The “if” condition checks if the “month” is divisible by 3 and the “day” is greater than or equal to 21.
- Here, the value of “month” is divisible by 3 and the value of “day” is not greater than or equal to 21.
- Here, the value of “month” is “3” and “Winter” is assigned to “season”.
- Here, the value of “month” is divisible by 3 and the value of “day” is not greater than or equal to 21.
Test case #2:
Consider the value of “month” is 5 and “day” is 25:
In the above case:
- The “if” condition checks whether “month” is equal to 1, 2 or 3.
- This condition fails.
- The “else-if” condition checks whether “month” is equal to 4, 5 or 6.
- Here, the value of “month” is “5” and “Spring” is assigned to “season”.
- The program will not move to the remaining “else-if” conditions
- The “if” condition checks if the “month” is divisible by 3 and the “day” is greater than or equal to 21.
- Here, the value of “month” is not divisible by 3 and the value of “day” is greater than 21...
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Chapter 3 Solutions
Big Java Late Objects
Ch. 3.1 - In some Asian countries, the number 14 is...Ch. 3.1 - Consider the following if statement to compute a...Ch. 3.1 - Prob. 3SCCh. 3.1 - Prob. 4SCCh. 3.1 - The variables fuel Amount and fuel Capacity hold...Ch. 3.2 - Which of the following conditions are true,...Ch. 3.2 - Prob. 7SCCh. 3.2 - What is the error in this statement? if (scoreA =...Ch. 3.2 - Supply a condition in this if statement to test...Ch. 3.2 - Prob. 10SC
Ch. 3.3 - In a game program, the scores of players A and B...Ch. 3.3 - Prob. 12SCCh. 3.3 - Prob. 13SCCh. 3.3 - Beginners sometimes write statements such as the...Ch. 3.3 - Prob. 15SCCh. 3.3 - Suppose we want to have the earthquake program...Ch. 3.4 - Prob. 17SCCh. 3.4 - Would that amount change if the first nested if...Ch. 3.4 - Prob. 19SCCh. 3.4 - Prob. 20SCCh. 3.4 - Prob. 21SCCh. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.5 - Prob. 23SCCh. 3.5 - Prob. 24SCCh. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.6 - Prob. 27SCCh. 3.6 - Prob. 28SCCh. 3.6 - Prob. 29SCCh. 3.6 - Suppose you are designing a part of a program for...Ch. 3.7 - Suppose x and y are two integers. How do you test...Ch. 3.7 - How do you test whether at least one of them is...Ch. 3.7 - How do you test whether exactly one of them is...Ch. 3.7 - Prob. 34SCCh. 3.7 - What is the advantage of using the type boolean...Ch. 3.8 - In the ElevatorSimulation2 program, what is the...Ch. 3.8 - Your task is to rewrite lines 1926 of the...Ch. 3.8 - In the Sherlock Holmes story The Adventure of the...Ch. 3.8 - Prob. 39SCCh. 3 - What is the value of each variable after the if...Ch. 3 - Prob. 2RECh. 3 - Find the errors in the following if statements. a....Ch. 3 - What do these code fragments print? a. int n = 1;...Ch. 3 - Suppose x and y are variables of type double....Ch. 3 - Suppose x and y are variables of type double....Ch. 3 - Explain why it is more difficult to compare...Ch. 3 - Given two pixels on a computer screen with integer...Ch. 3 - It is easy to confuse the - and operators. 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