Big Java, Binder Ready Version: Early Objects
Big Java, Binder Ready Version: Early Objects
6th Edition
ISBN: 9781119056447
Author: Cay S. Horstmann
Publisher: WILEY
Question
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Chapter 11, Problem 8PP
Program Plan Intro

Display the highest balance

Program plan:

Filename: “Bank.java”

  • Include the required header files in the program
  • Define the “Bank” class
    • Declare the private variables
    • Define the default constructor
      • Set the values
    • Define the “readFile” method
      • Create an object for “ArrayList”
      • In the “try” block,
        • Call the “read” method
    • Define the “read” method
      • Iterate the file until it reaches end of the file
        • Create an object for “BankAccount” class
        • Call the “read” method
        • Call the “addAccount” method
    • Define the “addAccount” method
      • Add the values
    • Define the “getHighestBalance” method
      • Create an object for “BankAccount” class and get the values
      • Iterate the values
        • Check “account.getBalance” is greater than “max.getBalance”
          • Set the value
            • Return the value

Filename: “BankAccount.java”

  • Include the required header files in the program
  • Define the “BankAccount” class
    • Declare the private variables
    • Define the default constructor
      • Set the values
    • Define the parameterized constructor
      • Set the value
    • Define the “read” method
      • In the “try” block,
        • Get the integer and double values
        • Set the values
          • In the “catch” block, throw an exception message
    • Define the “deposit” method
      • Calculate the balance
    • Define the “withdraw” method
      • Calculate the balance
    • Define the “getBalance” method
      • Return the balance
    • Define the “getAccountNumber” method
      • Return the account number

Filename: “BankReader.java”

  • Include the required header files in the program
  • Define the “BankReader” class
    • Define the main method
      • Declare the variable with a value
      • Create an object for “Scanner” class
      • Set the value
      • Check “done” is true
        • Get the filename from the user
        • In the “try” block,
          • Create an object for “Bank” class
          • Call the “readFile” method with the “Bank” object.
          • Create an object for “BankAccount” class
          • Call the “getHighestNumber” method and display an output.
          • Set the “done” as true
        • In the “catch” block, display an error message

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Chapter 11 Solutions

Big Java, Binder Ready Version: Early Objects

Ch. 11.3 - Prob. 11SCCh. 11.3 - Prob. 12SCCh. 11.3 - Prob. 13SCCh. 11.3 - Prob. 14SCCh. 11.3 - Prob. 15SCCh. 11.4 - Prob. 16SCCh. 11.4 - Prob. 17SCCh. 11.4 - Prob. 18SCCh. 11.4 - Prob. 19SCCh. 11.4 - Prob. 20SCCh. 11.4 - Prob. 21SCCh. 11.4 - Prob. 22SCCh. 11.4 - Prob. 23SCCh. 11.5 - Prob. 24SCCh. 11.5 - Prob. 25SCCh. 11.5 - Prob. 26SCCh. 11.5 - Prob. 27SCCh. 11.5 - Prob. 28SCCh. 11 - Prob. 1RECh. 11 - Prob. 2RECh. 11 - Prob. 3RECh. 11 - Prob. 4RECh. 11 - Prob. 5RECh. 11 - Prob. 6RECh. 11 - Prob. 7RECh. 11 - Prob. 8RECh. 11 - Prob. 9RECh. 11 - Prob. 10RECh. 11 - Prob. 11RECh. 11 - Prob. 12RECh. 11 - Prob. 13RECh. 11 - Prob. 14RECh. 11 - Prob. 15RECh. 11 - Prob. 16RECh. 11 - Prob. 17RECh. 11 - Prob. 18RECh. 11 - Write a program that carries out the following...Ch. 11 - Write a program that reads a file, removes any...Ch. 11 - Write a program that reads a file, removes any...Ch. 11 - Write a program that reads a file containing text....Ch. 11 - Repeat Exercise E11.4, but allow the user to...Ch. 11 - Write a program that reads a file containing two...Ch. 11 - Write a program that asks the user for a file name...Ch. 11 - Prob. 8PECh. 11 - Prob. 9PECh. 11 - Prob. 10PECh. 11 - Prob. 11PECh. 11 - Prob. 12PECh. 11 - Prob. 13PECh. 11 - Prob. 14PECh. 11 - Prob. 15PECh. 11 - Prob. 16PECh. 11 - Prob. 1PPCh. 11 - Prob. 2PPCh. 11 - Prob. 3PPCh. 11 - Prob. 4PPCh. 11 - Prob. 5PPCh. 11 - Prob. 6PPCh. 11 - Prob. 7PPCh. 11 - Prob. 8PPCh. 11 - Prob. 9PPCh. 11 - Prob. 10PPCh. 11 - Prob. 11PPCh. 11 - Prob. 12PPCh. 11 - Prob. 13PPCh. 11 - Prob. 14PP
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