What is the output?
public class Main{
public static void main(String[] args){
int[] arr={1,2,3};
System.out.println(arr.length);
}
}

Question

What is the output?
public class Main{
  public static void main(String[] args){
    int[] arr={1,2,3};
    System.out.println(arr.length);
  }
}

Accepted Answer

(B) 3. Explanation: arr.length returns the size of the array, which is 3.