Design a class named Account that contains: a. An int data field named id for the account. b. A double data field named balance for the account. c. A double data field named annualInterestRate that stores the current interest rate. d. A no-arg constructor that creates a default account with id 0, balance 0, and annualInterestRate 0. e. The accessor and mutator functions for id, balance, and annualInterestRate. f. A function named getMonthlyInterestRate() that returns the monthly interest rate. g. A function named withdraw(amount) that withdraws a specified amount from the account. h. A function named deposit(amount) that deposits a specified amount to the account. Draw the UML diagram for the class. Implement the class. Write a test program that creates an Account object with an account ID of 1122, a balance of 20000, and an annual interest rate of 4.5%. Use the withdraw function to withdraw $2500, use the deposit function to deposit $3000, and print the balance, the monthly interest.

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
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Design a class named Account that contains:
a. An int data field named id for the account.
b. A double data field named balance for the account.
c. A double data field named annualInterestRate that stores the current interest rate.
d. A no-arg constructor that creates a default account with id 0, balance 0, and
annualInterestRate 0.
e. The accessor and mutator functions for id, balance, and annualInterestRate.
f. A function named getMonthlyInterestRate() that returns the monthly interest rate.
g. A function named withdraw(amount) that withdraws a specified amount from the account.
h. A function named deposit(amount) that deposits a specified amount to the account.
Draw the UML diagram for the class. Implement the class. Write a test program
that creates an Account object with an account ID of 1122, a balance of 20000,
and an annual interest rate of 4.5%. Use the withdraw function to withdraw $2500,
use the deposit function to deposit $3000, and print the balance, the monthly
interest.
Transcribed Image Text:Design a class named Account that contains: a. An int data field named id for the account. b. A double data field named balance for the account. c. A double data field named annualInterestRate that stores the current interest rate. d. A no-arg constructor that creates a default account with id 0, balance 0, and annualInterestRate 0. e. The accessor and mutator functions for id, balance, and annualInterestRate. f. A function named getMonthlyInterestRate() that returns the monthly interest rate. g. A function named withdraw(amount) that withdraws a specified amount from the account. h. A function named deposit(amount) that deposits a specified amount to the account. Draw the UML diagram for the class. Implement the class. Write a test program that creates an Account object with an account ID of 1122, a balance of 20000, and an annual interest rate of 4.5%. Use the withdraw function to withdraw $2500, use the deposit function to deposit $3000, and print the balance, the monthly interest.
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