Question
Please help me figure out this assignment in java ( The Account class ) Design a class named Account that contains: A private int data
Please help me figure out this assignment in java
(The Account class)
Design a class named Account that contains:
A private int data field named id for the account (default 0).
A private double data field named balance for the account (default 0).
A private double data field named annualInterestRate that stores the current interest rate (default 0). Assume all accounts have the same interest rate.
A private Date data field named dateCreated that stores the date when the account was created.
A no-arg constructor that creates a default account.
A constructor that creates an account with the specified id and initial balance.
The accessor and mutator methods for id, balance, and annualInterestRate.
The accessor method for dateCreated.
A method named getMonthlyInterestRate() that returns the monthly interest rate.
A method named getMonthlyInterest() that returns the monthly interest.
A method named withdraw that withdraws a specified amount from the account.
A method named deposit that deposits a specified amount to the account.
(Hints: )
- The method getMonthlyInterest() is to return monthly interest, not the interest rate. Monthly interest is balance * monthlyInterestRate. monthlyInterestRate is annualInterestRate / 12. Note that annualInterestRate is a percentage, e.g.,like 3%. You need to divide it by 100.)
-
The value of dateCreated should be assigned in the constructor
- Write a test program (Assignment4.java) that creates an Account object array of size 5. The account IDs are 1000 to 5000, balance of $1,000 to 5000, and an annual interest rate of 3%. Invokethe withdrawmethod to withdraw $500, andthedeposit method to deposit $1000 through each object. Implement and use the static displayAccounts(Account[]) method to print the balance, the monthly interest, and the date when this account was created for each account by passing the Account array in a table format.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started