未分类题
下列程序的运行结果是______。 Class C14 implements Runnable { private int i; public C14(int n) { this.i = n; } public void run{) { try { ThreaD.currentThread().sleep(i); } catch(InterruptedException ie) { System.err.println(iE.tString()); } System.out.println('线程' + ThreaD.currentThread() .getName + '睡眠了' + i + '毫秒结束')； } } public class Testl4 { public static void main(String[] args) { Thread t = new Thread(new C14(300), 't'); t.start(); } }
下列程序的运行结果是______。 Class C14 implements Runnable { private int i; public C14(int n) { this.i = n; } public void run{) { try { ThreaD.currentThread().sleep(i); } catch(InterruptedException ie) { System.err.println(iE.tString()); } System.out.println('线程' + ThreaD.currentThread() .getName + '睡眠了' + i + '毫秒结束')； } } public class Testl4 { public static void main(String[] args) { Thread t = new Thread(new C14(300), 't'); t.start(); } }
A.线程t睡眠了300毫秒结束
B.线程Thread-0睡眠了300毫秒结束
C.线程t睡眠了i毫秒结束
D.线程Thread-0睡眠了i毫秒结束
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