![]() Selection sort first finds the minimum element in the list. Quicksort starts by picking an element, called a pivot, from the list. Selection Sort vs QuickSort: Quicksort, the most widely used sorting algorithm, is contrasted with the less efficient selection sort. cost of writing to a memory matters like in flash memory.checking of all the elements is compulsory.It is because, in selection sort, an extra variable is required for swapping. Space Complexity: The Space complexity of selection sort is O(1).The worst-case time complexity of selection sort is O(n^2). That means suppose you have to sort the array elements in ascending order, but its elements are in descending order. Worst Case Complexity: It occurs when the array elements are required to be sorted in reverse order.The average case time complexity of selection sort is O(n^2). Average Case Complexity: It occurs when the array elements are in jumbled order that is not properly ascending and not properly descending.The best-case time complexity of selection sort is O(n^2). ![]() ![]() Best Case Complexity: It occurs when there is no sorting required, i.e.11 12 22 25 64 Time Complexity and Space Complexity Time Complexity
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