File size: 789 Bytes
0284885 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | package Thread_safe_package;
public class MyRunnable implements Runnable {
static int ticket = 0;
@Override
public void run() {
//1、循环
while (true) {
//2、同步代码块（同步方法）
if (method()) break;
}
}
private synchronized boolean method() {
//3、判断共享数据是否到了末尾
if (ticket == 100) {
return true;
} else {
try {
Thread.sleep(10);
} catch (InterruptedException e) {
e.printStackTrace();
}
ticket++;
System.out.println(Thread.currentThread().getName() +
"在卖第" + ticket + "张票");
}
return false;
}
}
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