问题:
现有:
class ThreadBoth extends Threaa implements Runnable {
public void run() (System.out.print("hi"); }
public static voicl main (String [] args) {
Thread tl=new ThreadBoth():
Thread t2 = new Thread (tl):
tl.run():
t2.run():
}
结果为:()
A . hi hi
B . hi
C . 编译失败
D . 运行时异常被抛出
现有:
class ThreadBoth extends Threaa implements Runnable {
public void run() (System.out.print("hi"); }
public static voicl main (String [] args) {
Thread tl=new ThreadBoth():
Thread t2 = new Thread (tl):
tl.run():
t2.run():
}
结果为:()
● 参考解析
本题暂无解析
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