Mindtap Computing, 1 Term (6 Months) Printed Access Card For Farrell’s Java Programming, 8th
Mindtap Computing, 1 Term (6 Months) Printed Access Card For Farrell’s Java Programming, 8th
8th Edition
ISBN: 9781337091480
Author: Joyce Farrell
Publisher: Cengage Learning
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Chapter 4, Problem 5PE

a.

Program Plan Intro

Bread

Program Plan:

Bread.java:

  • Define the class “Bread”.
    • Declare and initialize the required variable.
    • Definition of constructor.
      • Assign the “bread” and “cal” to the “breadName” and “calories”.
      • Definition of “getBreadType()”.
        • Return the value of “breadName”.
      • Definition of method “getCaloriesPerSlice()”
        • Return the value of “calories”

BreadTest.java:

  • Define the class “BreadTest”.
    • Define the main method.
      • Create an object for bread.
      • Call the method bread.
    • Definition of method “display()”.
      • Get the type of bread and calories per slice by calling the method “getBreadType()” and “getCaloriesPerSlice()”.
      • Print the result.

b.

Program Plan Intro

SandwichFilling.java

Program Plan:

SandwichFilling.java:

  • Define the class “SandwichFilling”.
    • Declare and initialize the required variable.
    • Definition of constructor.
      • Assign the “fill” and “calories” value to the variables.
    • Definition of method “getSandwichFilling()”.
      • Return the value filling.
    • Definition of method “getCalories()”.
      • Return the value calories.

TestSandwichFilling.java:

  • Define the class “TestSandwichFilling”.
    • Define the main method.
      • Create an object for “SandwichFilling”.
      • Call the method “display()”.
    • Definition of method “display()”.
      • Get the type of sandwich filling and calories per slice by calling the method “getSandwichFilling()” and “getCalories()”.
      • Print the result.

c.

Program Plan Intro

Sandwich.java

Program Plan:

Sandwich.java:

  • Define the class “SandwichFilling”.
    • Declare and initialize the required variable.
    • Definition of constructor.
      • Assign the “Bread” and “Sandwich” value to the variables.
    • Definition of method “getBread()”.
      • Return the value filling.
    • Definition of method “getSandwich()”.
      • Return the value calories.

TestSandwichFilling.java:

  • Define the class “TestSandwich”.
    • Define the main method.
      • Create an object for “Sandwich”.
      • Call the method “display()”.
    • Definition of method “display()”.
      • Declare the variable “SLICE”.
      • Create an object for “Bread”.
      • Create an object for “SandwichFilling”.
      • Print the details of bread.
      • Print the details of “sandwichFilling”.
      • Print the details of “sandwich”

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