package test;
public class BN extends Thread{
private int i;
@Override
public void run() {
for(;i<100;i++){
System.out.println(this.getName()+" "+i);
}
}
public static void main(String[] args) {
for(int i=0;i<100;i++){
System.out.println(Thread.currentThread().getName()+" "+i);
if(i==20){
BN s=new BN();
s.run();
s.start();
}
}
}
}