在Java中,可以使用增强的for循环来遍历集合并打印每个元素的值。以下是一个示例代码: ``` List list = new ArrayList(); list.add("apple"); list.add("banana"); list.add("orange"); for (String element : list) { System.out.println(element); } ``…
如下: public class MyThread extends Thread { @Override public void run() { // Your code here } } public static void main(String[] args) { MyThread t1 = new MyThread(); MyThread t2 = new MyThread(); t1.s…
public class MultiThread { public static void main(String[] args) { // 创建一个线程 Thread t1 = new Thread(new Runnable() { @Override public void run() { System.out.println("Thread1 is running..."); } }); /…