Question 3 Assume the method below has been added to the BankAccount class. publ

Question

Question 3

Assume the method below has been added to the BankAccount class.

public void transfer(BankAccount source, double amount)

{

   balance = balance + amount;

   source.balance = source.balance – amount;

}

What will be output from the following statements that use the revised BankAccount class?

BankAccount first = new BankAccount(100.0);

BankAccount second = new BankAccount(300.0);

first.transfer(second, 50.0);

System.out.println(first.getBalance() + " " + second.getBalance());

Question 4

Write the constructor header for a Player class that accepts the player's name as its only parameter (called "name").

Explanation / Answer

Question 3 :

first.getBalance() => 150.0

second.getBalance() => 250.0

Question 4 :

public class Player
{
   public Player(String name)       //constructor that accepts only one argument as name
   {
       System.out.println(name);   //just printing that name
   }
  
   public static void main(String args[])
   {
       Player p = new Player("sasi");   //sending name to parameterised constructor
   }
}

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