#61 Modifying a Collection During Iteration

Companies:

OTP Bank

Themes:

JavaCollections & GenericsCode Review

What will be printed to the screen?

public class Main {

    public static void main(String[] args) {

        List<Integer> values = new ArrayList<>();

        values.add(1);
        values.add(2);

        for (Integer val : values) {
            values.add(val + 100500);
        }

        System.out.println(values.size());
    }
}

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