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Implement multithreading to perform simultaneously processes.

Code:
class Thread1 extends Thread
{ 
  public void run()
  { 
    System.out.println("Thread1 is  running "); 
  }
}
class Thread2 extends Thread
{ 
  public void run()
  { 
    System.out.println("Thread2 is  running "); 
  }
}
public class Threads
{
   public static void main(String args[])
   { 
     Thread1 obj1=new Thread1();
     Thread2 obj2=new Thread2();
     obj1.run();
     obj2.run();
   }
}

Output:

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