BCS2233 OOP : LAB WEEK 8

Reduce the length of code of   the following java  program by adding repetition and method for a suitable parts.

import java.util.Scanner;

/**
 Write a program to Compute a sales commission for a three persons, read the sales amount and the commission rate.
 */

public class method1 {
  
    public static void main(String[] args) {
      
        double sales_amount, commission_rate,commision;
        Scanner scanner = new Scanner(System.in);
 //---------------baca data pertama----------------------------
        System.out.println("Sila masukkan jumlah jualan dan kadar komisen");
        sales_amount = scanner.nextDouble();
        commission_rate=scanner.nextDouble();
 //----------------kira komisen dan cetak -----------------------
        commision= (commission_rate /100) * sales_amount;
        System.out.println("Komisen anda ialah RM " +commision );
      
  //---------------baca data kedua----------------------------
        System.out.println("Sila masukkan jumlah jualan dan kadar komisen");
        sales_amount = scanner.nextDouble();
        commission_rate=scanner.nextDouble();
 //----------------kira komisen dan cetak -----------------------
        commision= (commission_rate /100) * sales_amount;
        System.out.println("Komisen anda ialah RM " +commision );
      
   //---------------baca data ketiga----------------------------
        System.out.println("Sila masukkan jumlah jualan dan kadar komisen");
        sales_amount = scanner.nextDouble();
        commission_rate=scanner.nextDouble();
 //----------------kira komisen dan cetak -----------------------
        commision= (commission_rate /100) * sales_amount;
        System.out.println("Komisen anda ialah RM " +commision );
     
    }
}