Java并发编程：线程的创建和执行

类一：

package test;public class Counter implements Runnable {private int number;public Counter(int number) {this.number = number;}@Overridepublic void run() {for (int i = 0; i < 3; i++) {System.out.printf("%s: %d * %d = %d\n", Thread.currentThread().getName(), number, i, i * number);}}}

测试类：

package test;public class TestCounter {public static void main(String[] args) {for (int i = 0; i < 3; i++) {Counter calculator = new Counter(i);Thread thread = new Thread(calculator);thread.start();}}}

测试结果：

Thread-0: 0 * 0 = 0
Thread-1: 1 * 0 = 0
Thread-1: 1 * 1 = 1
Thread-1: 1 * 2 = 2
Thread-2: 2 * 0 = 0
Thread-0: 0 * 1 = 0
Thread-2: 2 * 1 = 2
Thread-2: 2 * 2 = 4
Thread-0: 0 * 2 = 0