Multi Threading

Question : 12 of 44

Marks: +1, -0

Given:

1. public class Threads4 {
2.   public static void main (String[] args) {
3.    new Threads4().go();
4.   }
5.   public void go() {
6.    Runnable r = new Runnable() {
7.     public void run() {
8.      System.out.print("foo");
9.     }
10.    };
11.    Thread t = new Thread(r);
12.    t.start();
13.    t.start();
14.   }
15. }

What is the result?

Compilation fails.
An exception is thrown at runtime.
The code executes normally and prints "foo".
The code executes normally, but nothing is printed.

Validate

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