试题详情
单项选择题  public class Foo implements Runnable (   public void run (Thread t) {   system.out.printIn(“Running.”);   }   public static void main (String args) {   new thread (new Foo()).start();   }   )   What is the result?()  

A、 An exception is thrown.

B、 The program exists without printing anything.

C、 An error at line 1 causes compilation to fail.

D、 An error at line 2 causes the compilation to fail.

E、 “Running” is printed and the program exits.

  • D
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