Question
a)
public static void quickSort(int[] arr, int low, int high)
{
int pivot;
if(high>low)
{
pivot = partition(arr, low, high);
quickSort(arr, low, pivot-1);
quickSort(arr, pivot+1, high);
}
}
b)
public static void quickSort(int[] arr, int low, int high)
{
int pivot;
if(high<low)
{
pivot = partition(arr, low, high);
quickSort(arr, low, pivot-1);
quickSort(arr, pivot+1, high);
}
}
c)
public static void quickSort(int[] arr, int low, int high)
{
int pivot;
if(high>low)
{
pivot = partition(arr, low, high);
quickSort(arr, low, pivot);
quickSort(arr, pivot, high);
}
}
d) None of the mentioneda.
a
b.
b
c.
c
d.
d
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Q. Select the appropriate recursive call for QuickSort.(arr is the array, low is the starting index and high is the ending index of the array, partition returns the pivot element)
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