What will happen when you attempt to compile and run the following code? class A

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What will happen when you attempt to compile and run the following code?
class A implements Runnable{
public void run(){
System.out.println("run-A");
}
}
1. public class Test{
2. public static void main(String argv[]){
3. A a = new A();
4. Thread t = new Thread(a);
5. System.out.println(t.isAlive());
6. t.start();
7. System.out.println(t.isAlive());
8. }
9. }

Answer: Option A

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