题库 第6189页
单选题：Given code below:
Given code below: ```JavaThread t = new Thread() { void run() { for (;;) System.out.println(); }};t.start();t.sleep(100…
单选题：Given code below:
Given code below:```Java class A { public void baz() { System.out.println("A"); } } class B extends A { public void ba…
单选题：For code below, the result would be?
For code below, the result would be? @[B](2)```JavaString s = " Welcome to Zhejiang University ";s.trim();System.out…
单选题：Given code below:
Given code below:```Java Set s = new HashSet(); s.add(new Integer(1)); s.add(new Integer(2)); s.add(new Integer(1));```…
单选题：The result to compile and run the code below is:
The result to compile and run the code below is: @[A](2)```Javapublic class Ref { public static void main(Stri…
单选题：The output of the code below is:
The output of the code below is: @[C](2)```Javapublic class Pass{ static int j = 20; public void amethod(int…
单选题：What will happen when you attempt to compile and run the followi
What will happen when you attempt to compile and run the following code?```Javapublic class Bground extends Thread{ publ…
单选题：What will happen when you attempt to compile and run this code?
What will happen when you attempt to compile and run this code? @[D](2)```Javaclass Base{public final void amethod(){…
单选题：What most closely matches the appearance when this code runs?
What most closely matches the appearance when this code runs? @[B](2)```Javapublic class CompLay extends Frame{public…
单选题：What will happen when you attempt to compile and run this code?
What will happen when you attempt to compile and run this code? @[A](2)```Javaabstract class Base{ abstract pub…
