Answer:
Here is the Bank Account class:
public class Bank Account {   //class definition
    private String name;  //private String type field to hold name 
    private double balance;    // private double type field to hold balance
     public Bank Account(String name, double balance) {  // parameter constructor that takes 
//this keyword is used to refer to the data members name and balance and to avoid confusion between name, balance private member fields and constructor arguments name, balance
  this.name = name;  
  this.balance = balance;  }    
    public void deposit(double amount) {   //method to deposit amount
                balance = balance + amount;     }    // adds the amount to the account causing the current balance to increase
    public void withdraw(double amount) {  //method to withdraw amount
  balance = balance - amount;   }   //subtracts the amount causing the current balance to decrease
     public String toString() {  // to display the name and current balance
               return name + " , $" + balance; }  } //returns the name and the current balance separated by a comma and dollar
Explanation:
The explanation is provided in the attached document due to some errors in uploading the answer.