Question

Assume the method giveBonus() has been added to the BankAccount class.

public class Raise {

private int annualSalary;

public Raise(){

annualSalary = 0;

} //end constructor

public Raise(int currentSalary){

annualSalary = currentSalary;

} //end constructor

public void giveRaise(){

annualSalary = annualSalary + 500;

} //end giveRaise

public void getSalary(){

return annualSalary;

} //end giveRaise

}

What will be the output from the following statements that use this BankAccount class? (assume there is a getBalance() method that returns the balance)

Raise greatEmployee = new Raise ();

greatEmployee.giveRaise ();

greatEmployee.giveRaise ();

greatEmployee.giveRaise ();

System.out.printIn (greatEmployee.getSalary());

Answer 1

Correct answer is 1500

Explanation:

In testing code, we initialised the variable "greatEmployee" of type class "Raise", so initial value of salary is 0. And we have called the giveRaise() method 3 times. For each call, we increment the salary by 500. So after 3 calls, the value of salary will be 1500. So greatEmployee.getSalary() will returns 1500 and prints it.

Note: Update the return type of getSalary() method to int type. So that we will get the above output.

Mention in comments if any mistakes or errors are found. Thank you.