Java-07-MultiThreading/SynchronizedDemo2.java at master · PrabhudeepSingh/Java-07-MultiThreading · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
class Display
{
    public synchronized void displayn()
    {
      for(int i=1;i<=10;i++)
      {
        System.out.println(i);
        try
        {
          Thread.sleep(2000);
        }
        catch(InterruptedException e){}
      }
    }

    public synchronized void displayc()
    {
      for(int i=65;i<=75;i++)
      {
        System.out.println((char)i);
        try
        {
          Thread.sleep(2000);
        }
        catch(InterruptedException e){}
      }
    }
}

class MyThread1 extends Thread
{
  Display d;
  MyThread1(Display d)
  {
     this.d=d;
  }
  public void run()
  {d.displayn();}
}

class MyThread2 extends Thread
{
  Display d;
  MyThread2(Display d)
  {
     this.d=d;
  }
  public void run()
  {d.displayc();}
}

public class SynchronizedDemo2
{
  public static void main(String[] args)
  {
     Display d=new Display();
     MyThread1 thread1=new MyThread1(d);
     MyThread2 thread2=new MyThread2(d);
     thread1.start();
     thread2.start();
  }
}