didikee - 博客园
摘要: 1 int arr[] = { 1, 2, 4, 9 }; 2 for (int i = 0, num = 0; i < arr.length; i++) { 3 for (int j = 0; j < arr.length; j++) { 4 for (int k = 0; k < arr.length; k++)... 阅读全文
posted @ 2018-12-20 21:31 排雷兵 阅读(954) 评论(0) 推荐(0)
摘要: 1 //解法一 2 public static void main(String[] args) { 3 Scanner input = new Scanner(System.in); 4 System.out.println("请输入行高:"); 5 int n = input.nextInt(); 6 int i, ... 阅读全文
posted @ 2018-12-20 21:19 排雷兵 阅读(821) 评论(0) 推荐(0)
摘要: 1 int arr[] = new int[5]; 2 System.out.println("请输入5个数"); 3 Scanner input = new Scanner(System.in); 4 5 for (int i = 0; i = arr.length) 18 System.out.printl... 阅读全文
posted @ 2018-12-20 20:59 排雷兵 阅读(1221) 评论(0) 推荐(0)
摘要: 1 public static void main(String[] args) { 2 int arr[] = new int[5]; 3 System.out.println("请输入5个数字"); 4 Scanner input = new Scanner(System.in); 5 for (int i = 0; ... 阅读全文
posted @ 2018-12-20 20:33 排雷兵 阅读(760) 评论(0) 推荐(0)
摘要: 1 // 解法一 ASCII码强转 2 public static void main(String[] args) { 3 4 int[] arr = new int[26]; 5 for (int i = 0; i = 0; j--) { 9 System.out.print((char) arr[... 阅读全文
posted @ 2018-12-20 20:22 排雷兵 阅读(434) 评论(0) 推荐(0)
摘要: 1 public static void main(String[] args) { 2 int[] arr = new int[100]; 3 int j = 0, k; 4 for (int i = 1000;; i++) { 5 for (k = 2; i % k != 0 && k * k i) { 9... 阅读全文
posted @ 2018-12-20 19:57 排雷兵 阅读(513) 评论(0) 推荐(0)
//粒子吸附特效
  
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