java多线程交替打印

① java多线程编程,创建3个线程分别打印A,B和C,打印10次

{

="线程一打印A";
privateStringmessage;
privateStringnext;

publicTest(Stringmessage,Stringnext){
this.message=message;
this.next=庆弯next;
}

publicstaticvoidmain(String[]args){
newThread(newTest("线程一打搭差胡印A","线程二打印B")).start();
newThread(newTest("线程二打知拦印B","线程三打印C")).start();
newThread(newTest("线程三打印C","线程一打印A")).start();
}

publicvoidrun(){
for(inti=0;i<10;){
if(this.message.equals(Test.msg)){
System.out.println(this.message);
Test.msg=next;
i++;
}
}
}
}

这样写不需要同步代码, 应该会更自然点