Program to print delayed output using multithreading

public class loading implements Runnable{


public void run() {
// TODO Auto-generated method stub
int i;

for(i=0; i<=5; i++)
{
try
{

Thread.sleep(1000);

}
catch(Exception e){}
System.out.println("i="+i);
}

}
public static void main(String[] args)
{
loading l=new loading();
Thread t=new Thread(l);
t.start();

}}

output:

i=0

i=1

i=2

i=3

i=4

i=5