Java.lang.Thread.run() Method

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Description

The java.lang.Thread.run() method is called if this thread was constructed using a separate Runnable run object, else this method does nothing and returns.

Declaration

Following is the declaration for java.lang.Thread.run() method

public void run()

Parameters

  • NA

Return Value

This method does not return any value.

Exception

  • NA

Example

The following example shows the usage of java.lang.Thread.run() method.

package com.tutorialspoint;

import java.lang.*;

public class ThreadDemo implements Runnable {

   Thread t;

   ThreadDemo() {
    
      // thread created
      t = new Thread(this, "Admin Thread");
     
      // prints thread created
      System.out.println("thread  = " + t);
      // this will call run() function
      t.start();
   }

   public void run() {
      System.out.println("Inside run()function");
   }

   public static void main(String args[]) {
      new ThreadDemo();
   }
}

Let us compile and run the above program, this will produce the following result:

thread = Thread[Admin Thread,5,main]
Inside run()function



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