Building Java Programs: A Back To Basics Approach, Loose Leaf Edition (5th Edition)
Building Java Programs: A Back To Basics Approach, Loose Leaf Edition (5th Edition)
5th Edition
ISBN: 9780135472118
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
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Chapter 9.2, Problem 8SCP
Program Plan Intro

Find output for the given statements

Program plan:

  • Create a class “Car”,
    • Define the method “m1()” that prints the string “car 1”.
    • Define the method “m2()” that prints the string “car 2”.
    • Define the method “toString()” that returns the string “vroom”.
  • Create a class “Truck” that extends the super class “Car”,
    • Define the method “m1()”,
      • Print the string “truck 1”.
        • Define the method “main()”,
          • Create the object for the class “Car”.
          • Create the object for the class “Truck”.
          • Print the information about the object of “Car” class.
          • Call the method “m1()” using the object of “Car” class.
          • Call the method “m2()” using the object of “Car” class.
          • Print the information about the object of “Truck” class.
          • Call the method “m1()” using the object of “Truck” class.
          • Call the method “m2()” using the object of “Truck” class.

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Building Java Programs: A Back To Basics Approach, Loose Leaf Edition (5th Edition)

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