Home Tutorial Java Scjp Part8 SCJP Module-8 Question-7

 
 

SCJP Module-8 Question-7
Posted on: July 15, 2010 at 12:00 AM
Advertisement
The Sample program given below will check your knowledge about the Runnable interface Thread class in Java.

Given a sample code:

public class Test implements Runnable {
public void run() {
System.out.print("run");
}

public static void main(String[] args) {
Runnable r = new Test();
Thread t = new Thread(r);
t.run();
t.start();
t.run();
}
}

Which of the following statement is correct ?

(A) Compilation fails.
(B) Print "run run run"
(C) An exception is thrown at runtime.
(D) Print "run"

Answer:

(B)

Advertisement

Related Tags for SCJP Module-8 Question-7:


Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.

Posted on: July 15, 2010

Recommend the tutorial

Advertisements Advertisements
 

 

 

DMCA.com