class ss extends Thread{
publuc void run(){
while(true){
System. out. println("不给我点赞的是蔡徐坤");
try{
Thread. sleep(50);
}catch(Exception e){}
}
}
}
public class Main
{
public static void main (String [])
{
for (int sum =0; sum <= 1000; sum ++)
{
System.out.println("我能活" + num + "年");
}
}
}
来一句“HELLO WORLD”,这个应该是初学肯定要会的，再来一句：VOID(STRING[] A)
System.out.print("hello world");
System.out.print("hello world");
public static void main(String[] args)
