[Java] 详解多线程及Runable 和Thread的区别

package thread;
public class threadtest {
  public static void main(string[] args) {
    mythreadtest mt1 = new mythreadtest("窗口1");
    mythreadtest mt2 = new mythreadtest("窗口2");
    mythreadtest mt3 = new mythreadtest("窗口3");
    mt1.start();
    mt2.start();
    mt3.start();
  }
}
class mythreadtest extends thread{
  private int ticket = 5;  
  private string name;
  public mythreadtest(string name){
    this.name = name;
  }
  public void run(){  
   while(true){ 
     if(ticket < 1){  
    break; 
     }  
     system.out.println(name + " = " + ticket--);  
   }  
  } 
}

mythreadtest mt1 = new mythreadtest("窗口1");
  mythreadtest mt2 = new mythreadtest("窗口2");
  mythreadtest mt3 = new mythreadtest("窗口3");
  mt1.start();
  mt2.start();
  mt3.start();

package thread;
public class runnabletest {
  public static void main(string[] args) {
    myrunnabletest mt = new myrunnabletest();
    thread mt1 = new thread(mt,"窗口1");
    thread mt2 = new thread(mt,"窗口2");
    thread mt3 = new thread(mt,"窗口3");
    mt1.start();
    mt2.start();
    mt3.start();
  }
}
class myrunnabletest implements runnable{
  private int ticket = 5;  
  public void run(){  
   while(true){ 
     if(ticket < 1){  
       break; 
     }  
     system.out.println(thread.currentthread().getname() + " = " + ticket--);  
   }  
  } 
}

myrunnabletest mt = new myrunnabletest();
thread mt1 = new thread(mt,"窗口1");
thread mt2 = new thread(mt,"窗口2");
thread mt3 = new thread(mt,"窗口3");
mt1.start();
mt2.start();
mt3.start();