摘要： public class Example8_4{public static void main(String arg[]){Left targetOfLeft=new Left();Thread left=new Thread(targetOfLeft);Right targetOfRight=new Right();Thread right=new Thread(targetOfRight);left.start();right.start();while(true){if(targetOfLeft.n==8||targetOfRight.n==8)System.exil(0);}}}cla 阅读全文

摘要： public class Example8_3{public static void main(String arg[]){Left left=new Left();Right right=new Right();left.start();right.start();while(true){if(left.n==8||right.n==8)System.exit(0);}} }class Left extends Thread{int n=0;public void run(){while (true){n++;System.out.printf("\n%s"," 阅读全文