/** * 选择排序 * @author chenpeng * */ public class SelectionSort { //我们的算法类不允许产生任何实例 private SelectionSort() {} public static void sort(int[] arr) { int n = arr.length; for(int i=0;i<n;i++) { //寻找区间里最小值的索引 int minIndex =i; for(int j=i+1;j...
publicclassselectionSort {publicstaticvoidmain(String[] args){int[] toBeSorted = {1,54,3,8,6,0};//k记录当前已排完序的最后一个元素的位置,//temp用于交换时候的临时变量//为了避免每次都要重新申请内存,所以将两个变量提出来放在函数外面intk, temp;for(inti = 0; i < toBeSorted.length; i++)...
publicclassselectionSort {publicstaticvoidmain(String[] args){int[] toBeSorted = {1,54,3,8,6,0};//k记录当前已排完序的最后一个元素的位置,//temp用于交换时候的临时变量//为了避免每次都要重新申请内存,所以将两个变量提出来放在函数外面intk, temp;for(inti = 0; i < toBeSorted.length; i++)...
public SelectionSort(int n) { data = (T[]) new Comparable[n]; } public void insert(T a) { data[size++] = a; } public boolean isSmaller(T x, T y) { return x.compareTo(y) < 0; } public void swap(int i, int y) { T temp = data[i]; data[i] = data[y]; data[y]...
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...
source program * 源程序 source code * 源代码 OS(Operating System) * 操作系统 multiprogramming * 多道程序设计 multithreading * 多线程 multiprocessing * 多处理 parallel processing /'pærəlɛl/ 并行处理 object oriented * 面向对象 distributed * 分布式的 ...
publicclassSelectionSort{publicstaticvoidselectionSort(int[]arr){intn=arr.length;for(inti=0;i<n-1;i++){intminIndex=i;for(intj=i+1;j<n;j++){if(arr[j]<arr[minIndex]){minIndex=j;}}// 交换 arr[i] 和 arr[minIndex]inttemp=arr[minIndex];arr[minIndex]=arr[i];arr[i]=temp;}}...
6.Write a Java program to sort an array of given integers using the Selection Sort Algorithm. Wikipedia says "In computer science, selection sort is a sorting algorithm, specifically an in-place comparison sort. It has O(n2) time complexity, making it inefficient on large lists, and generally...
An entity is a person, organization, program, computer, business, bank, or something else you are trusting to some degree. Basically, public key cryptography requires access to users' public keys. In a large-scale networked environment it is impossible to guarantee that prior relationships between...
C:\Program Files\Java\jre1.8.0_20The version specific directory naming is intentional and it does not indicate that the JRE install is static.As with the earlier releases, static JRE install is performed only if STATIC=1 option is passed (via command line or config file) by the user....