Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Question
Chapter 6, Problem 2P
Program Plan Intro
Display the person details
Program plan:
Person.java:
- • Include necessary header files.
- • Define the class “Person”.
- ○ Declare the necessary variables.
- ○ Define the constructor “Person()” with two parameters.
- ○ Define the constructor “Person()” with a “newName” parameter.
- ○ Define the constructor “Person()” with a “newAge” parameter.
- ○ Define the default constructor.
- ○ Define the method “readInput()” to get the input from the keyboard.
- ○ Define the method “writeOutput()” to print the result on the screen.
- ○ Define the method “set()” to set the name and age of a person.
- ○ Define the method “setName()” to set the name of a person.
- ○ Define the method “setAge()” to set the age of a person.
- ○ Define the method “getName()” to get the name of a person.
- ○ Define the method “getAge()” to get the age of a person.
- ○ Define the necessary test methods to test the true and false cases.
PersonTest.java:
- • Define the class “PersonTest”.
- • Define the “main()” method.
- • Create necessary object for the class “Person”.
- • Use necessary test cases to test all methods and four constructors and at least one true and one false case for each of the test methods.
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Chapter 6 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
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