#51 Removing an Element from a List During Iteration

Companies:

Unknown company

Themes:

JavaCollections & GenericsCode Review

What will be printed to the screen?

public class Test {
    public static void main(String[] args) {
        Integer[] array = new Integer[] {1, 2, 3, 4, 5};
        var list = Arrays.asList(array);

        for (var value : list) {
            System.out.println(value);

            if (value == 5) {
                list.remove(value);
            }
        }
    }
}

Question review

Mentor

Answer as you would in a real interview. I’ll ask follow-up questions, then compare your answer with the reference answer and show your accuracy as a %.

Sign in to start the dialogue The mentor keeps the context of the current question and your previous messages.