What happens when you try to access an element at an invalid index in a Java array? Java AssociateMedium Try Now
What is the output of the following code? “`java int x = 5; System.out.println(x++); “` Java AssociateMedium Try Now
Which interface must a class implement to be sortable using `Collections.sort()`? Java AssociateMedium Try Now
What is the difference between an abstract class and an interface in Java 8+? Java AssociateMedium Try Now
Which of the following correctly describes the behavior of the `finally` block in Java? Java AssociateMedium Try Now
What is the difference between `==` and `.equals()` when comparing String objects in Java? Java AssociateMedium Try Now