Practice›Java Fundamentals›Module 6. Input, Files & Error Handling›(Optional) 6.5 Exceptions

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(Optional) 6.5 Exceptions — element or default

Total: 0 / 3 pts

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Task

Fill in elementOr so that it returns arr[i], or def when the index is outside the array.

The program prints 2 and then -1.

Your solution

public class Main {

    public static int elementOr(int[] arr, int i, int def) {
        // element or default

    }

    public static void main(String[] args) {
        int[] arr = {1, 2, 3};
        System.out.println(elementOr(arr, 1, -1));
        System.out.println(elementOr(arr, 9, -1));
    }
}

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