Problem) 1) Design a PayRoll class that has data members for an employee’s hourl

Question

Problem)

1) Design a PayRoll class that has data members for an employee’s hourly pay rate and number of hours worked.

2) Write a program with an array of eleven PayRoll objects.

3) The program should read the number of hours each employee worked and their hourly pay rate (before tax) from a file and call class function to store this information in the appropriate objects.

4) It should then call class function, once for each object, to return the employee’s net pay after 20% tax deduction, so this information can be displayed.

Explanation / Answer

import java.util.Scanner;

public class PayRoll {

   double hours;

   double rate;

   public PayRoll(double h, double r) {

       hours = h;

       rate = r;

   }

   public static void main(String[] args) {

       Scanner sc = new Scanner(System.in);

       // creating object

       PayRoll[] arr = new PayRoll[11];

       System.out.println("Enter the details of 11 employee: ");

       for(int i=0; i<11; i++) {

           System.out.print("Enter hours worked for employee "+(i+1)+": ");

           double h = sc.nextDouble();

           System.out.print("Enter pay rate for employee "+(i+1)+": ");

           double r = sc.nextDouble();

           arr[i] = new PayRoll(h, r);

       }

       // displaying pay

       for(int i=0; i<11; i++) {

           double pay = arr[i].hours*arr[i].rate;

           pay = pay - pay*0.2;

           System.out.println("Pay of employee "+(i+1)+": "+pay);

       }

   }

}

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.