Question 2 For the quicksort implementation covered in class, complete the algorithm by filling in the blanks with the proper expression or values. void partition(int a[], size_t size, size_t& pivotIndex) { // choose 1st value for pivot // index just right of pivot } int pivot = a[0]; size_t left = 1; } size_t right = size - 1; // last item in array int temp; while (left <= right) { while ( } } } left++; while ( right--; } if (left < right) { temp = a[left]; a[left] = a[right]; a[right] = temp; } pivotIndex = temp = a[0]; a[0] = a[pivotIndex]; a[pivotIndex] = temp; void quicksort(int a[], size_t size) { size_t pivot Index; size_t leftSize; size_t rightSize; if (size > 1) { partition ( leftSize = rightSize = quicksort( quicksort( // index of pivot // num elements left of pivot // num elements right of pivot ) ) { ); .);

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