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Question
What will happen after compiling and running following code?class A implements Runnable{ public void run(){ System.out.println("run-a"); }}1. public class Test{2. public static void main(String... args){3. A a = new A();4. Thread t = new Thread(a);5. t.start();6. t.start();7. }8. }
Options:
A .  Compilation succeed but Runtime Exception
B .  Compilation fails with an error at line 6
C .  run-a run-a
D .  None of these
E .  run-a
Answer: Option A

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