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Ques. What is the output for the below code ?

class A extends Thread{
int count = 0;
public void run(){
System.out.println("run");
synchronized (this) {
for(int i =0; i < 50 ; i++){
count = count + i;
}
notify();
}
}
}


public class Test{

public static void main(String argv[]) {
A a = new A();
a.start();
synchronized (a) {
System.out.println("waiting");
try{
a.wait();
}catch(InterruptedException e){

}
System.out.println(a.count);

}
}
}
Option 1. waiting run 1225
Option 2. waiting run 0
Option 3. waiting run and count can be anything
Option 4. Compilation fails

Ans. Option 1

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