// JAVA TEST CODES NO 4: MODIFY TEST CODES NO 3

/* This program modifies the 
   employee class so it can 
   display both the old and 
   new salary after giving bonus. */

/* To test the program, save this file
   in your class folder as Employee.java.
   Compile using the command javac Employee.java
   then run the program using the command
   java Employee. */

public class Employee // Create employee class

{
        // Employee attributes

        String name; 
        float annualSalary = 40000f;
        float bonus;
        float weeklySalary;
        float oldSalary; // For saving old salary

        // Method to save old salary

        public void saveOldSalary()

        {

        oldSalary = annualSalary;

        }
        
        // Method to add bonus to salary

        public void addBonus(String employeeName, float employeeBonus) 

        {

        name = employeeName; // Transfer passed value to class variable
        bonus = employeeBonus; 
        annualSalary = annualSalary + bonus;

        }

        // Method to compute new weekly salary

        public void computeNewWeekly ()

        {

        weeklySalary = annualSalary / 52;

        }
        
        public static void main(String args[]) // Main method

        {

        // Create an instance of employee

        Employee bonusEmployee = new Employee();

        // First, save the old salary

        bonusEmployee.saveOldSalary();

        // Call method to increase salary

        bonusEmployee.addBonus("Wilhelm Lim", 1000f);

        // Call method to compute new weekly

        bonusEmployee.computeNewWeekly();

        // Print results

        System.out.println();
        System.out.println("Employee Name:   " + bonusEmployee.name);
        System.out.println();
        System.out.println("Old Salary:      " + bonusEmployee.oldSalary);
        System.out.println();
        System.out.println("Bonus Given:     " + bonusEmployee.bonus);
        System.out.println();
        System.out.println("New Salary:      " + bonusEmployee.annualSalary);
        System.out.println();
        System.out.println("New Weekly:      " + bonusEmployee.weeklySalary);


        }

}

/* This is just one way of solving 
   the problem. You can have a different
   code as long as the output is correct. */