Program to implement sleep method in java

 import java.io.*;

 class A extends Thread

{

public void run(){

for(int i=0;i<10;i++){

System.out.println(i);

try{

Thread.sleep(5000);

}catch(Exception e){}

}

}

public static void main(String[] args)throws Exception

{

A a=new A();

a.start();

}

}