【判断题】To have an in-depth talk, usually we have to prepare ,for example ,to write something at first, but ,here, writing is for speaking.
【单选题】如下代码创建一个新线程并启动线程: Runnable target=new MyRunnable(); Thread myThread=new Thread(target); 问:如下哪些类可以创建target对象,并能编译正确?
A.
public class MyRunnable extends Runnable { public void run(){} }
B.
public class MyRunnable implement Runnable { public void run(){} }
C.
public class MyRunnable extends Runnable {void run(){} }
D.
public class MyRunnable implement Runnable {void run(){} }
【单选题】如下代码创建一个新线程并启动线程: Runnable target=new MyRunnable(); Thread myThread=new Thread(target); 问:如下哪些类可以创建target对象,并能编译正确?
A.
public class MyRunnable extends Runnable { public void run(){} }
B.
public class MyRunnable extends Object { public void run() {} }
C.
public class MyRunnable implements Runnable {public void run() {}}
D.
public class MyRunnable implements Runnable {void run() {}}
【判断题】The man likes Infinite Time watches.
【单选题】如下代码创建一个新线程并启动线程: Runnable target=new MyRunnable(); Thread myThread=new Thread(target); 问:如下哪些类可以创建target对象,并能编译正确?
A.
public class MyRunnable extends Runnable{public void run(){}}
B.
public class MyRunnable extends Object{public void run(){}}
C.
public class MyRunnable implements Runnable{public void run(){}}
D.
public class MyRunnable extends Runnable{void run(){}}
【简答题】如下代码创建一个新线程并启动线程:
MyThread target=new MyThread();
Thread myThread=new Thread(target);
问:如下哪些类不可以创建target对象并编译正确?( )A. public class MyThread extends Runnable { public void run(){} } B...
【单选题】如下代码创建一个新线程并启动线程,问:四个选项中可以保证正确代码创建target对象,并能编译正确的是 public static void main(String[] args) { Runnable target=new MyRunnable( ); Thread myThread=new Thread(target); }
A.
public class MyRunnable extends Runnable { public void run( ) { } }
B.
public class MyRunnable extends Runnable { void run( ) { } }
C.
public class MyRunnable implements Runnable { public void run( ) { } }
D.
public class MyRunnable implements Runnable { void run( ) { }、 }
【单选题】如下代码创建一个新线程并启动线程: Runnable target=new MyRunnable(); Thread myThread=new Thread(target); 以下哪个类可以创建target对象,并能编译正确
A.
public class MyRunnable extends Runnable { public void run(){} }
B.
public class MyRunnable implements Runnable {public void run() {}}
C.
public class MyRunnable extends Runnable {void run() {}}
D.
public class MyRunnable implements Runnable {void run() {}}
【单选题】如下代码创建一个新线程并启动线程,问:四个选项中可以保证正确代码创建target对象,并能编译正确的是 public static void main(String[] args) { Runnable target=new MyRunnable( ); Thread myThread=new Thread(target); }
A.
public class MyRunnable extends Runnable { public void run( ) { } }
B.
public class MyRunnable extends Runnable { void run( ) { } }
C.
public class MyRunnable implements Runnable { public void run( ) { } }
D.
public class MyRunnable implements Thread{ public void run( ) { } }
【单选题】女,47岁,葡萄胎患者,妇科检查子宫约妊娠13周大小,处理的方法是