[PDF] bank account program in java using constructors

What is the constructor of bank account in java?

The BankAccount class has a constructor that takes account number and balance as arguments.
It also has methods to deposit and withdraw money, and to check the account balance.
The SavingsAccount class is a subclass of BankAccount and overrides the withdraw() method.

How to write a bank account program in java?

1import java.util.Scanner;2class BankDetails {3private String accno;4private String name;5private String acc_type;6private long balance;7Scanner sc = new Scanner(System.in);8//method to open new account.

How to write a program in java using constructor?

Example of default constructor

How to write a program in java using constructor?

It's a best practice to include a constructor with each class.
When there are multiple constructors for the same class (they will aloo have the same name), the arguments specified for each constructor become the distinguishing point.
The constructor that is used is the one whose parameters match the incoming arguments.