算法导论之插入算法JAVA实现

算法导论插入算法源伪代码如下

JAVA实现代码如下

package com.bird.math;/** * @deprecated 算法导论中的插入算法实现 * @author bird * */public class Insert_sort {public int[] Insertsort(int[] A){//插入排序算法for(int j = 1; j < A.length; j++){int key = A[j];int i = j-1;while(i>=0 && A[i]>key){A[i+1] = A[i];i = i-1;}A[i+1] = key;}return A;}public static void main(String [] args){Insert_sort sort = new Insert_sort();int [] a = {7,4,9,13,5,1,34,24,235,29};a = sort.Insertsort(a);for(int i = 0; i < a.length; i++){System.out.print(a[i]+" ");}}}

运行结果如下

1 4 5 7 9 13 24 29 34 235