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2. public class Foo implements Runnable (  3. public void run (Thread t) {  4. system.out.printIn(“Running.”);  5. }  6. public static void main (String[] args)  {  7. new thread (new Foo()).start(); 8. )  9. )   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 6 causes the compilation to fail.
  • E、 “Running” is printed and the program exits.

参考答案

更多 “ 2. public class Foo implements Runnable (  3. public void run (Thread t) {  4. system.out.printIn(“Running.”);  5. }  6. public static void main (String[] args)  {  7. new thread (new Foo()).start(); 8. )  9. )   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 6 causes the compilation to fail.E、 “Running” is printed and the program exits.” 相关考题
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