public class TW extends Thread {
public void run() {
for (int i = 1; i <= 5; i++) {
System.out.print(i+" ");
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
package xiancheng;
public class TestTW {
public static void main(String[] args) {
TW tw=new TW();
tw.start();
}
}
package xiancheng;
public class TWO implements Runnable{
public void run() {
for (int i = 1; i <=5 ; i++) {
System.out.println(i+" ");
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
package xiancheng;
public class TestTWO {
public static void main(String[] args) {
Thread thread=new Thread(new TWO());
thread.start();
}
}
package xiancheng;
public class ATM implements Runnable {
private int totalMoney = 500;
public synchronized void run() {
for (int i = 0; i < 5; i++) {
takeMoney();
}
// while(true) {
// if(totalMoney<=0) {
// System.out.println("余额不足以支付"+Thread.currentThread().getName()+"的取款,余额为0");
// break;
// }
// takeMoney();
// }
}
public synchronized void takeMoney() {
if (totalMoney <= 0) {
System.out.println("余额不足以支付" + Thread.currentThread().getName() + "的取款,余额为0");
return;
}
System.out.println(Thread.currentThread().getName() + "准备取款");
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
totalMoney -= 100;
System.out.println(Thread.currentThread().getName() + "完成取款");
}
}
package xiancheng;
public class TestATM {
public static void main(String[] args) {
ATM atm = new ATM();
new Thread(atm, "张三").start();
new Thread(atm, "张三的老婆").start();
}
}