一.插入类算法 排序算法的稳定性:两个大小相等的元素排序前后的相对位置不变.{31,32,2} 排序后{2,31,32},则称排序算法稳定 通用类: public class Common { public static int[] a = {48,62,35,77,55,14,35,98}; public static void swap(int[] a, int i, int j) { int temp = a[i]; a[i] = a[j]; a[j] = temp; } public s