1、优化之前 /*** @BelongsProject: demo* @BelongsPackage: com.wzl.Algorithm.DirectSelectionSort* @Author: Wuzilong* @Description: 选择排序* @CreateTime: 2023-04-28 11:25* @Version: 1.0*/public class DirectSelectionSort {public static void main(String[] args) {int[] numArray={2,8,1,4...
package sorting; import java.util.Arrays; import org.junit.Test; public class SelectionSorting { int[] items = { 4, 6, 1, 3, 7 }; int step = 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 @Test public void sort() { for (int i = 0; i < items...
However, selection sort has the property of minimizing the number of swaps. In applications where the cost of swapping items is high, selection sort very well may be the algorithm of choice.KEY Black values are sorted. Gray values are unsorted. A red triangle marks the algorithm position. PRO...
C#代码实现 /// ///选择排序算法 /// publicstaticvoidSelectionSortAlgorithmMain() { int[]array={64,25,12,22,11,99,3,100}; Console.WriteLine("原始数组:"); PrintArray(array); SelectionSortAlgorithm(array); Console.WriteLine("排序后的数组:"); PrintArray(array); } staticvoidSelectionSortAlgori...
* @BelongsPackage: com.wzl.Algorithm.DirectSelectionSort * @Author: Wuzilong * @Description: 选择排序 * @CreateTime: 2023-04-28 11:25 * @Version: 1.0 */ public class DirectSelectionSort { public static void main(String[] args) {
Let's implement the selection sort algorithm: public void sort(int arr[]) { int n=arr.length; int min_ind; for(int i=0;i<n;i++) { min_ind = i; for(int j=i+1;j<n;j++) { if(arr[min_ind] > arr[j]) { min_ind =j; ...
【DS】排序算法之选择排序(Selection Sort) 一、算法思想 选择排序是一种简单直观的排序算法。它的工作原理如下: 1)将序列分成两部分,前半部分是已经排序的序列,后半部分是未排序的序列; 2)在未排序序列中找到最小(大)元素,放到已排序序列的末尾。以此类推,直到所有元素均排序完毕。
Selection Sort Algorithm Implementation #include<bits/stdc++.h>using namespace std;voidselectionSort(intarr[],intn){for(inti=0;i<n-1;i++){// Find the minimum element for index iintmin=i;for(intj=i+1;j<n;j++)if(arr[j]<arr[min])min=j;// Put element in sorted positionswap(arr...
Selection Sort is an algorithm that works by selecting the smallest element from the array and putting it at its correct position and then selecting the second smallest element and putting it at its correct position and so on (for ascending order). In th
Selection sort is one of the simplest sorting algorithms. It is easy to implement but it is not very efficient. The algorithm divides the input list into two parts: the sublist of items already sorted, which is built up from left to right at the front (left) of the list, and the ...