309 - プログラム倉庫

class pro0308 extends Thread{

pro0308(){
System.out.println("in");
}

public void run() {
int n;
for (n=1;n<11;n++){
System.out.println("ex");
try {sleep(500);} catch (InterruptedException e) {System.out.println("fail");}
}

}

public static void main(String[] args){

 pro0308 th = new pro0308(); 
 th.start(); 

}

}