By using Java programming Write a class called ”BankAccount” that has the following variables: • A variable with type String and its name ”acoountHolderName”. • A variable with type int and its name ”accountNum”. • A variable with type double and its name ”balance”. Create the following three methods: • A method called ”Withdraw” of type void takes a parameter of type double called amount. The method takes the amount of money a customer wants to withdraw from their balance and deducts it from the balance. The method must check if there is enough money to withdraw. • A method called ”Deposit” of type void and takes parameter of type double called amount. The method adds the amount of money to a customer’s balance. • (Bonus) Create a method called ”GenerateAccountNum” to generate a random number with nine digits and assign the variable ”accountNum” The variables and methods names are case-sensitive.

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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By using Java programming Write a class called ”BankAccount” that has the following variables:
• A variable with type String and its name ”acoountHolderName”.
• A variable with type int and its name ”accountNum”.
• A variable with type double and its name ”balance”.
Create the following three methods:
• A method called ”Withdraw” of type void takes a parameter of type double called amount. The method takes
the amount of money a customer wants to withdraw from their balance and deducts it from the balance. The
method must check if there is enough money to withdraw.
• A method called ”Deposit” of type void and takes parameter of type double called amount. The method adds
the amount of money to a customer’s balance.
• (Bonus) Create a method called ”GenerateAccountNum” to generate a random number with nine digits and
assign the variable ”accountNum”
The variables and methods names are case-sensitive.

 

 

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