TUGAS PBO B (Tugas Rumah 3)

Membuat Sistem Remote TV

1. Source code Remote

 /**  
  * Membuat Program Remot Tv.  
  *  
  * @author (Christine Amelia)  
  * @version (5-23/09/2018)  
  */  
 public class RemotTV  
 {  
   public boolean status,status1;   
   public int channel,volume,sign;   
   public RemotTV()   
   {   
    status=false;    
    channel=1;   
    volume=0;   
   }   
   public void StatusTV(boolean status1) //function to ON/OFF TV   
   {   
    if(status1==true)   
    {   
     status= false;   
    }    
    else   
    {   
     status= true;   
    }   
   }   
   public void ChannelTV(int sign)   
   {   
    if(status==false) //Cannot change the channel when the TV status is OFF   
    {   
     System.out.println("Please turn ON the TV");   
    }   
    else   
    {   
     if(sign==1)   
     {   
      if(channel<10)   
      {   
       channel++;   
      }   
      else   
      {   
       channel=1;   
      }   
     }   
     else   
     {   
      if(channel>1)   
      {   
       channel--;   
      }   
      else   
      {   
       channel=10;   
      }  
     }  
   }  
   }  
   public void VolumeTV(int sign)   
   {   
    if(status==false) //Cannot change the volume when the TV status is OFF   
    {   
     System.out.println("Please turn ON the TV");   
    }   
    else   
    {   
     if(sign==1)   
     {   
      if(volume<10)   
      {   
       volume++;   
      }   
      else   
      {   
       System.out.println("Volume maximum");   
      }   
     }   
     else   
     {   
      if(volume>0)   
      {   
       volume--;   
      }   
      else   
      {   
       System.out.println("Volume minimum");   
      }   
     }   
    }  
   }  
 }  

2. Source code Main

 /**  
  * Membuat Program Remot TV.  
  *  
  * @author (Christine Amelia)  
  * @version (5-23/09/2018)  
  */  
  import java.util.Scanner;   
 public class MyMain  
 {    
   public static void main(String args[])   
   {   
    Scanner sc = new Scanner(System.in);    
    int menu,pilihan;   
    RemotTV Rmt;   
    Rmt=new RemotTV();    
    while(true)   
    {   
     System.out.println("=================================================");    
     System.out.println("====================Remote TV====================");    
     System.out.println("=================================================");    
     System.out.print("====Status:");   
     if(Rmt.status==false) //check the TV status  
     {   
      System.out.print("Off===");   
     }   
     else   
     {   
      System.out.print("On===");   
     }   
     System.out.print("Volume:"+Rmt.volume+"===");   
     System.out.print("Channel:");   
     switch(Rmt.channel) //Switch channel   
     {   
      case 1:   
      System.out.println("1.RCTI========");   
      break;   
      case 2:   
      System.out.println("2.GLOBAL TV===");   
      break;   
      case 3:   
      System.out.println("3.MNC TV======");   
      break;   
      case 4:   
      System.out.println("4.TRANS TV====");   
      break;   
      case 5:   
      System.out.println("5.SCTV========");   
      break;  
      case 6:  
      System.out.println("6.Trans 7=====");  
      break;  
      case 7:  
      System.out.println("7.ANTV========");  
      break;  
      case 8:  
      System.out.println("8. TV ONE=====");  
      break;  
      case 9:  
      System.out.println("9. NET TV=====");  
      break;  
      case 10:  
      System.out .println("10.KOMPAS TV==");  
      break;  
     }   
     System.out.println("================Selamat Manyaksikan==============");    System.out.println("Menu:");   
     System.out.println("1. ON/OFF");    
     System.out.println("2. Maximal Volume");    
     System.out.println("3. Minimal Volume");    
     System.out.println("4. Channel (+)");    
     System.out.println("5. Channel (-)");    
     System.out.println("6. Choose Channel");    
     System.out.println("7. Exit\n");   
     System.out.println("Masukkan pilihan > ");    
     menu = sc.nextInt();    
     switch(menu)   
     {   
      case 1:   
      Rmt.StatusTV(Rmt.status); break; //change TV status   
      case 2:   
      Rmt.VolumeTV(1); break; //add TV volume   
      case 3:   
      Rmt.VolumeTV(0); break; //less TV volume   
      case 4:   
      Rmt.ChannelTV(1); break; //change TV channel   
      case 5:   
      Rmt.ChannelTV(0); break;   
      case 6:   
      System.out.println("Masukkan nomor channel (1-10) > ");    
      pilihan = sc.nextInt();   
      if(Rmt.status==false) //check the TV status   
      {   
       System.out.println("Nyalakan TV dahulu");   
      }   
      else   
      {   
       if(pilihan<1 || pilihan>10)   
       {   
        System.out.println("Channel tidak tersedia");   
       }   
       else   
       {   
        Rmt.channel=pilihan; //change to random channel   
       }   
      }   
      break;   
      case 7:   
      break;   
     }   
     if(menu==7)   
     {   
      break;   
     }   
    }   
   }   
  }   

Hasil:

• Tampilan Awal

• Ketika TV sudah menyala

• Ketika volume dinaikkan

• Ketika Channel TV diganti