Design an Account class used to represent an individual’s declining balance gift card. It contains a string for the account number, and a float value for the balance. It should include the following 7 functions:a 2-argument constructor (it accepts an account number and initial balance).a set function, one for each attribute (2 total functions, setAccount and setBalance. Each assigns an argument value to the named member variable.a get function for each attribute (2 total functions, getAccount, and getBalance). Each returns the value stored in the named member variable.a function to display the account’s information to the screen. The account number and balance value should be labelled.a function withdraw that takes a float argument and subtracts it from the balance. Write the class declaration. Member variables should NOT be accessible outside the class! Member functions should be accessible outside the class!Write the member function definitions for only the following functions:setBalancegetBalancewithdrawDo NOT inline the member function definitions!Note: A driver (main function) is NOT required.

Step 1:- Class is defined as a group of data member and member function into a single name. The…

Answered: Design an Account class used to…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Design an Account class used to represent an individual’s declining balance gift card. It contains a string for the account number, and a float value for the balance. It should include the following 7 functions:

a 2-argument constructor (it accepts an account number and initial balance).
a set function, one for each attribute (2 total functions, setAccount and setBalance. Each assigns an argument value to the named member variable.
a get function for each attribute (2 total functions, getAccount, and getBalance). Each returns the value stored in the named member variable.
a function to display the account’s information to the screen. The account number and balance value should be labelled.
a function withdraw that takes a float argument and subtracts it from the balance.

Write the class declaration. Member variables should NOT be accessible outside the class! Member functions should be accessible outside the class!
Write the member function definitions for only the following functions:

- setBalance
- getBalance
- withdraw

Do NOT inline the member function definitions!

Note: A driver (main function) is NOT required.

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