Data Structures and Algorithms in Java
6th Edition
ISBN: 9781118771334
Author: Michael T. Goodrich
Publisher: WILEY
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Chapter 2, Problem 15R
If the parameter to the makePayment method of the CreditCard class (see Code Fragment 1.5) were a negative number, that would have the effect of raising the balance on the account. Revise the implementation so that it throws an IllegalArgumentException if a negative amount is sent as a parameter.
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Is this true? The first recorded use of the phrase "when pigs fly" in print is in a 1616 play by Ben Jonson called "The Devil is an Ass," in which a character says, "When pigs fly, good-night!!"
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You have been hired by GMU to create and manage their course registration portal. Your first task is to develop a program that will create and track different courses in the portal. Each course has the following properties: • a course number ex. IT 106, IT 206, • A course description, ex. Intro to Programming • Total credit hour ex. 3.0, and • current enrollment ex. 30 Each course must have at least a course number and credit hours. The maximum enrollment for each course is 40 students. The current enrollment should be no greater than the maximum enrollment. A course can have a maximum of 4 credit hour. The DDC should calculate the number of seats remaining for the course. Design an object-oriented solution to create a data definition class for the course object. The course class must define all the constructors, mutators with proper validation, accessors, and special purpose methods. The DDC should calculate the…
Chapter 2 Solutions
Data Structures and Algorithms in Java
Ch. 2 - Give three examples of life-critical software...Ch. 2 - Give an example of a software application in which...Ch. 2 - Prob. 3RCh. 2 - Prob. 4RCh. 2 - Prob. 5RCh. 2 - Give a short fragment of Java code that uses the...Ch. 2 - Prob. 7RCh. 2 - Prob. 8RCh. 2 - Prob. 9RCh. 2 - Prob. 10R
Ch. 2 - Prob. 11RCh. 2 - Draw a class inheritance diagram for the following...Ch. 2 - Prob. 13RCh. 2 - Prob. 14RCh. 2 - If the parameter to the makePayment method of the...Ch. 2 - Prob. 16CCh. 2 - Most modern Java compilers have optimizers that...Ch. 2 - The PredatoryCreditCard class provides a...Ch. 2 - Modify the PredatoryCreditCard class so that a...Ch. 2 - Prob. 20CCh. 2 - Write a program that consists of three classes, A,...Ch. 2 - Prob. 22CCh. 2 - Prob. 23CCh. 2 - Write a Java class that extends the Progression...Ch. 2 - Redesign the Progression class to be abstract and...Ch. 2 - Use a solution to Exercise C-2.25 to create a new...Ch. 2 - Use a solution to Exercise C-2.25 to reimplement...Ch. 2 - Write a set of Java classes that can simulate an...Ch. 2 - Write a Java program that inputs a polynomial in...Ch. 2 - Write a Java program that inputs a document and...Ch. 2 - Prob. 31PCh. 2 - Write a Java program that simulates a system that...Ch. 2 - Define a Polygon interface that has methods area()...Ch. 2 - Prob. 35PCh. 2 - Write a Java program that can make change. Your...
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