# Computing A Raise**Overview:**File `Salary.java` contains most of a program that calculates a raise for an employee based on their current salary and a performance rating. The performance rating is entered as a String: "Excellent", "Good", or "Poor". Based on these ratings:- "Excellent" receives a 6% raise- "Good" receives a 4% raise- "Poor" receives a 1.5% raiseThe task is to modify the `Salary` program to implement these rules, using the `equals` method from the String class for comparison.**Program Code Explanation:**```java// ********************************************************************// Salary.java//// Computes the amount of a raise and the new// salary for an employee. The current salary// and a performance rating (a String: "Excellent",// "Good" or "Poor") are input.// ********************************************************************import java.util.Scanner;import java.text.NumberFormat;public class Salary{ public static void main (String[] args) { double currentSalary; // employee's current salary double raise; // amount of the raise double newSalary; // new salary for the employee String rating; // performance rating Scanner scan = new Scanner(System.in); System.out.print ("Enter the current salary: "); currentSalary = scan.nextDouble(); System.out.print ("Enter the performance rating (Excellent, Good, or Poor): "); rating = scan.next(); // Compute the raise using if ... newSalary = currentSalary + raise; // Print the results NumberFormat money = NumberFormat.getCurrencyInstance(); System.out.println(); System.out.println("Current Salary: " + money.format(currentSalary)); System.out.println("Amount of your raise: " + money.format(raise)); System.out.println("Your new salary: " + money.format(newSalary)); System.out.println(); }}```**Detailed Steps:**1. **Imports:** - `Scanner`: To read input from the user. - `NumberFormat`: To format the salary output as currency.2. **Variables:** - `currentSalary`: Stores the current salary of the employee. - `raise`: Stores the amount of raise calculated. - `newSalary`: Stores the new salary after applying the raise. - `rating`: Stores the performance

- We need to compute the raise in salary according to the java code with desired ratings.

Computing A Raise File Salary.java contains most of a program that takes as input an employee's salary and a rating of the employee's performance and computes the raise for the employee. This is similar to question #3 in the pre-lab, except that the performance rating here is being entered as a String-the three possible ratings are "Excellent", "Good", and "Poor". As in the pre-lab, an employee who is rated excellent will receive a 6% raise, one rated good will receive a 4% raise, and one rated poor will receive a 1.5% raise. Add the if... else... statements to program Salary to make it run as described above. Note that you will have to use the equals method of the String class (not the relational operator =) to compare two strings (see Section 5.3, Comparing Data). 大大: ***** // // // Salary.java Computes the amount of a raise and the new salary for an employee. and a performance rating (a String: "Excellent", "Good" or "Poor") are input. // The current salary // // // // import java.util.Scanner; import java.text.NumberFormat; public class Salary { public static void main (String[] args) { double currentSalary; double raise; double newSalary; String rating; // employee's current // amount of the raise // new salary for the employee // performance rating salary Scanner scan = new Scanner (System.in); System.out.print ("Enter the current salary: "); currentSalary = scan.nextDouble (); System.out.print ("Enter the performance rating (Excellent, Good, or Poor) : "); rating = scan.next (); // Compute the raise using if . .. newSalary = currentSalary + raise; // Print the results NumberFormat money = NumberFormat.getCurrencyInstance (); System.out.println(); System.out.println("Current Salary: System.out.println("Amount of your raise: " System.out.println( "Your new salary: System.out.println(); + money.format (currentSalary)); + money.format (raise)); + money. format (newSalary) );

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

Problem 1PE