// Program prompts a user for name, hours worked,// and hourly pay rate// then computes gross pay and displays the name and gross pay// Modify the program to use four methods named// getName(), getHours(), getPayRate(), and computeGross()

import java.util.Scanner;

public class num3 {

   public static void main(String[] args) {

       // Calling ComputeGross pay and getName

       System.out.println("Gross pay is for "+getName()+" is "+computGross());

   }

   // The method getName returns a string

   public static String getName(){

       System.out.println("Enter your name");

       Scanner in = new Scanner(System.in);

       String name = in.nextLine();

       return name;

   }

   //method getHours returns an int

   public static int getHours(){

       System.out.println("Enter your hours");

       Scanner in = new Scanner(System.in);

       int hours = in.nextInt();

       return hours;

   }

   //Method getPayRate returns a double

   public static double getPayRate(){

       System.out.println("Enter your pay rate");

       Scanner in = new Scanner(System.in);

       double payRate = in.nextDouble();

       return payRate;

   }

   //Calculates and returns the gross pay by multiplying payrate by hours worked

   public static double computGross(){

       double gross = getHours()*getPayRate();

       return gross;

   }

}

Explanation:

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