Coding With Joseph

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Java Quiz #9

Count Zeros Method

mediumArrays

What does this method return when called with countZeros({1, 0, 2, 0, 3})?

📄 Code

1public static int countZeros(int[] arr) {
2    int count = 0;
3    for (int num : arr) {
4        if (num == 0) {
5            count++;
6        }
7    }
8    return count;
9}