1252661442的博客

public class CheckSort { public static void main(String[] args) { System.out.println("选择排序："); int[] arr = {12, 5, 2, 64, 75, 3, 23, 23, 5, 577, 86, 2, 244, 554, 235, 7, 5, 88, 9,...

public class BubbleSort { public BubbleSort() { System.out.println("冒泡排序"); int[] arr = {12, 5, 2, 64, 75, 3, 23, 23, 5, 577, 86, 2, 244, 554, 235, 7, 5, 88, 9, 0}; int le...

注：总感觉不对劲，就是说不上来哪里不对，看出来的可聊聊看法public class Wujiaoxing { public static void main(String[] args) { System.out.println("五角星"); for (int i = 1; i < 6; i++) { for (in...

public class Lingxing { public void Top(Integer n) { Integer l = n / 2; Integer ok = n % 2; if (0 == ok) { System.out.println("不能生成菱形！"); } else { ...