program lat7.java

import java.io.*;
public class lat7{

    public static void main(String Arg[])throws IOException{
    String str;String NIP;String Nama;String jbt;
    double gaji=0;double pajak=0;double total=0;
    int Kdj;
    BufferedReader Get=new BufferedReader(new InputStreamReader(System.in));
    System.out.print("NIP     :");NIP=Get.readLine();
    System.out.print("Nama    :");Nama=Get.readLine();
    System.out.print("kode    :");str=Get.readLine();
    Kdj=Integer.parseInt(str);
   
    switch(Kdj){
    case 1:jbt="Direktur";gaji=5000000;
    break;
    case 2:jbt="wakil direktur";gaji=4000000;
    break;
    case 3:jbt="bendahara";gaji=3000000;
    break;
    case 4:jbt="staf";gaji=2000000;
    break;
    default:
    jbt="";gaji=0;
    }
    pajak=0.1*gaji;
    total=gaji-pajak;
    System.out.println("jabatan  :"+jbt);
    System.out.println("gaji    :"+gaji);
    System.out.println("pajak  :"+pajak);
    System.out.println("total  :"+total);
    }
 }
Hasilnya: