Problem Solving with C++ (9th Edition)
Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
Question
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Chapter 12, Problem 3P
Program Plan Intro

“Money” ADT Class

Program plan:

  • For file “MoneyADT.h”:
    • Include required header file.
    • Define a class for “Money”.
      • Declare the function for overload operator “<”, “<=”, “>’, “>=”, “+”, “-” and “==”.
      • Declare the constructor for “Money” class.
      • Declare the function for compute total amount, total dollars and total cents.
      • Declare the function for operator “>>” and “<<”.
      • Declare required variables.
  • For file “MoneyADT.cpp”:
    • Define function for overload operator “<”, “<=”, “>” and “>=”.
    • Define function for “percent”.
      • This function is used to compute the percentage amount for given money.
    • Define function for arithmetic operator “+” and “-” with two arguments.
    • Define function for overload operator “==”.
    • Define function for overload operator “-” with one parameter.
    • Define default constructor for “Money” class, constructor with one argument and two arguments.
    • Define function “computeTotalAmount”.
      • This function is used to compute the total amount.
    • Define function “computeTotalDollars”.
      • This function is used to compute the dollars in given amount.
    • Define function “computeTotalCents”.
      • This function is used to compute the cents in given amount.
    • Define function “forDollarConversion” which is used to convert amount to dollar
    • Define function “forCentsConversion” which is used to convert the amount to cents.
    • Define function “forRoundedValue” which is used for convert the result in rounded value.
    • Define function for input and output operator.
  • For file “main.cpp”:
    • Include required header file.
    • Create an object for “Money” class.
    • Create an object for “Money” class with argument.
    • Declare variable for file input and file output.
    • Open the given input file.
    • Check the given file is found or not using “if” loop.
    • Read the amount from file.
    • Display the purse amount.
    • Compare the given amount and purse amount.
    • Compute sum of amount and purse and display it.
    • Compute the difference of two amount and display it.
    • Check the amount using the comparison operator “>=”.
    • Check the amount using the comparison operator “>”.
    • Check the amount using the comparison operator “<=”.
    • Check the amount using the comparison operator “<”.
    • Finally close input and output file.

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