Java Programming (MindTap Course List)
Java Programming (MindTap Course List)
8th Edition
ISBN: 9781285856919
Author: Joyce Farrell
Publisher: Cengage Learning
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Chapter 5, Problem 9PE
Program Plan Intro

A class “Apartment”

Program plan:

  • In a file “Apartment.java”, create a class “Apartment”,
    • Declare the necessary variables.
    • Define the constructor to set the initial values for the necessary variables.
    • Define the method “get_AptNumber()” to return the apartment number.
    • Define the method “get_Bedrooms()” to return the number of bed rooms.
    • Define the method “get_Baths()” to return the number of bath rooms.
    • Define the method “get_Rent ()” to return the rent.
  • In a file “TestApartments.java”, create a class “TestApartments”,
    • Define the method “main ()”,
      • Create “Scanner” object.
      • Call the constructor “Apartment()” that instantiates “5” objects.
      • Declare the necessary variables.
      • Prompt the user to enter the minimum number of bed rooms.
      • Get the minimum number of bed rooms.
      • Prompt the user to enter the minimum number of bath rooms.
      • Get the minimum number of bath rooms.
      • Prompt the user to enter the maximum rent ready to pay.
      • Get from the user the maximum rent ready to pay.
      • Print the string with user criteria.
      • Execute if “true”,
        • If it is true, call the method “display1()”  for apartment-1.
        • Increment the count by “1”.
      • Execute if “true”,
        • If it is true, call the method “display1()”  for apartment-2.
        • Increment the count by “1”.
      • Execute if “true”,
        • If it is true, call the method “display1()”  for apartment-3.
        • Increment the count by “1”.
      • Execute if “true”,
        • If it is true, call the method “display1()”  for apartment-4.
      • Execute if “true”,
        • If it is true, call the method “display1()”  for apartment-5.
        • Increment the count by “1”.
      • Check whether the count is “0”,
        • If it is true, print invalid message.
          • Define the method “checkAptm()”,
            • Set the Boolean value to “false”.
            • Check whether the number of available bed rooms, bath rooms, and rent is greater than or equal to the expected number of bed rooms, bath rooms, rent,
              • If it is true, set the Boolean value to “true”.
            • Return the Boolean value.
          • Define the method “display1()”,
            • Print the output.

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