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AP CSA MCQ Practice

Full-Length APCSA MCQ Practice Test 1

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Full-Length APCSA MCQ Practice Test 1 - Practice Mode

Full-Length APCSA MCQ Practice Test 1 in practice mode with per-question answer checks and explanations.

Question 1 of 42

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Compare the candidate replacements by tracing both a typical input and a boundary input. Account explicitly for index accumulator, indirect comparison, and global versus local minimum. minIndex must return the position of the smallest element of a non-empty array. Which condition replaces /* missing code */ ?

public static int minIndex(int[] a)
{
    int best = 0;
    for (int i = 1; i < a.length; i++)
    {
        if (/* missing code */)
        {
            best = i;
        }
    }
    return best;
}
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