Data Structures and Algorithms in Java
6th Edition
ISBN: 9781118771334
Author: Michael T. Goodrich
Publisher: WILEY
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Chapter 10, Problem 14R
Our AbstractHashMap class maintains a load factor λ ≤ 0.5. Rcimplement that class to allow the user to specify the maximum load, and adjust the concrete subclasses accordingly.
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PurposeTo review abstract classes and polymorphismDirectionsThe total cost of a group of items at a grocery store is based on the sum of the individual product prices and the tax (which is 5.75%). Products that are considered “necessities” are not taxed, whereas products that are considered “luxuries” are. For this practice problem you will need to download Shopping Trip Starting Code.zip from Pilot.The Product class is abstract, and it has a method called getTotalPrice. Your task is to create two subclasses of Product: NecessaryProduct and LuxuryProduct and implement the getTotalPrice method in each of these classes appropriately. Then modify the driver program to instantiate four…
Our AbstractHashMap class maintains a load factor λ ≤ 0.5. Reimplement that class to allow the user to specify the maximum load, and adjust the concrete subclasses accordingly.
You have to implement program that compares graduate students based on their ranks.
The design of the program is given in the following UML diagram:
• Student class: Base class that GradStudent extends.
• GradStudent class: The objects from this class will be used for comparisons.
• Rankable interface: Defines the implementation needed for comparison. GradStudent implements this interface.
• Test class will be used to get student information from the user and demonstrate the comparison of students.
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Data Structures and Algorithms in Java
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