Which of the following is a characteristic of the Quick Sort algorithm?
Practice Questions
Q1
Which of the following is a characteristic of the Quick Sort algorithm?
It uses a pivot element
It is always stable
It requires O(n^2) space
It is a non-recursive algorithm
Questions & Step-by-Step Solutions
Which of the following is a characteristic of the Quick Sort algorithm?
Step 1: Understand that Quick Sort is a sorting algorithm used to arrange elements in a specific order (like ascending or descending).
Step 2: Learn that Quick Sort selects one element from the array, called the 'pivot'.
Step 3: The algorithm then rearranges the other elements in the array so that those less than the pivot come before it, and those greater than the pivot come after it.
Step 4: This process creates two smaller subarrays: one with elements less than the pivot and one with elements greater than the pivot.
Step 5: Quick Sort is then applied recursively to these subarrays until the entire array is sorted.
