Consider the code
Static void doQuickSort(int array[ ],int start,int end) {
Int pivotPoint;
If (start < end) {
PivotPoint = partition(array,start,end) ;
DoQuickSort(array,start,pivot-1) ;
DoQuickSort(array,pivot+1,end) ;
}
}
In this code,the value pivotPoint returned by partition
A) is the value of the array element that is greater than each element of the first sublist,and less or equal to each element of the second sublist
B) is the position of the array element that is greater than each element of the first sublist,and less or equal to each element of the second sublist
C) is the element X such that half the elements of the array are less than X,and half the elements of the array are greater or equal to X
D) None of the above
Correct Answer:
Verified
Q7: The role of the partition(array,start,end)method in Quicksort
A)
Q8: The binary search algorithm
A) cannot be used
Q9: Assuming a method
Int findMax(int array[ ],int last)that
Q10: An array a[ ] of N elements
Q11: The Quicksort algorithm works by
A) repeatedly comparing
Q13: To compare String objects for the purpose
Q14: The compareTo method of the Comparable interface
A)
Q15: The insertion sort algorithm works by
A) repeatedly
Q16: The following implementation of QuickSort
Static void doQuickSort(int
Q17: Assuming a method
Int findMax(int array[ ],int last)that
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