Question: What does the following method do? Trace it with n = 9 and again with N = 10. (point 10) public int fun (int

What does the following method do? Trace it with n = 9 and again with N = 10. (point 10) public int fun (int num) {int answer; if (num == 1) answer = num; else { } int mid = num/2; int remain = num - mid; answer = fun (mid) + fun (remain) + (mid remai return answer;

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