packagesorting;importjava.util.Arrays;importorg.junit.Test;publicclassSelectionSorting {int[] items = { 4, 6, 1, 3, 7};intstep = 0;//① 相邻//② 差一步//③ n个数可产生 n-1 对//④ 逐块收复失地@Testpublicvoidsort() {for(inti = 0; i < items.length - 1; i++) {for(intj =...
public void selectionSort() { for (int i = 0; i < size; i++) { int minIndex = i; //set the minIndex to current element for (int j = i + 1; j < size; j++) { //compare the value of current element with remaining elements in // the array. If a value smaller than cu...
Selection Sort Complexity Time Complexity BestO(n2) WorstO(n2) AverageO(n2) Space ComplexityO(1) StabilityNo CycleNumber of Comparison 1st(n-1) 2nd(n-2) 3rd(n-3) ... last1 Number of comparisons:(n - 1) + (n - 2) + (n - 3) + ... + 1 = n(n - 1) / 2nearly equals...
The names of sorting techniques are Selection sort, Insertion sort, Bubble sort, Shell sort, Merge sort, Quick sort and many more. There is no one sorting method that is best for every situation. In this paper, an enhanced version of the selection sort algorithm is presented. It is ...
C++ algorithm模板库简介(Overview of C++ Algorithm Template Library) C++ algorithm模板库为程序员提供了许多通用算法,这些算法可以适应不同的数据结构和需求。它包含了大量的内置函数,如sort(排序)、search(查找)、count(计数)、merge(合并)等。所有这些函数都是模板化的,可以与各种容器类型(如vector、list、deque等...
/** * selection sort * @param {array} array array needs to be sorted */ function selection(array) { for (let i = 0; i < array.length - 1; i += 1) { let minIndex = i // Find minimum element in the rest of array. for (let j = i + 1; j < array.length; j += 1...
Related to Sort algorithm:Bubble sort algorithm ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1.sorting algorithm- an algorithm for sorting a list algorithm,algorithmic program,algorithmic rule- a precise rule (or set of rules) specifying how to solve some problem ...
| 3.1 Selection sort|n*n | n*n |n*n |1 |not stable| | 3.2 Heapsort |nlogn| nlogn |nlogn |1 |not stable| |---|---|---|---|---|---| |4 Merge sort | | | | | | |---|---|---|---|---|---| | 4.1 merge...
A quick reference of the big O costs and core properties of each sorting algorithm. Expand all worstbestaveragespace Selection Sort O(n2)O(n2) O(n2)O(n2) O(n2)O(n2) O(1)O(1) Insertion Sort O(n2)O(n2) O(n)O(n) O(n2)O(n2) O(1)O(1) Merge Sort O(nlg...
This section describes the Selection Sort algorithm - A simple and slow sorting algorithm that repeatedly selects the lowest or highest element from the un-sorted section and moves it to the end of the sorted section.