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java编写的yjy随机文件操作
java编写的yjy随机文件操作-yjy prepared by the random file manipulation
- 2022-01-26 04:01:48下载
- 积分:1
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DatePickerDemo.rar
DatePickerDemo.rar
- 2022-04-28 07:58:01下载
- 积分:1
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编写一个java应用程序。用户从键盘输入一个1
编写一个java应用程序。用户从键盘输入一个1-9999之间的数,程序将判断这个数是几位数,并判断这个数是否回文数。回文数是指将数含有的数字逆序排列后得到的数和原数相同,例如12121,4224,6778776等都是回文数。
1)程序具有判断用户的输入是否为合法整数的功能。对非法输入(例如含有字母)要进行处理。
2)要判断输入数的位数,并输出相关信息。
3)要判断是否回文数。
二、二战期间,英国情报人员获取德军的一机密电报,电报的内容为:
bzdz izu sxgzd vs lh ,vpzg woflsh vs vwrh vhlsddlmp glm wrw gzy vsg .gflyz gstfzu bvsg gzsd hdmlp vml lm ,hghzvy wmz hwiry mvvdgvy izd z hzd vivsg ,ltz tmlo tmlO
情报人员已经知道,这段电报的加密方式为:
1. 首先将字符串的顺序颠倒。
2. 字母互换的规律为:A->Z, B-Y, C-X...X->C, Y->B, Z-A a->z, b->y, c-x...x->c, y->b, z->a.
3. 非字母字符保持不变。
请编程帮助情报人员破译这份机密电报。给出注释良好的源程序和程序运行后的结果。
-Write a java application. User keyboard input from a number between 1-9999, the program will determine the number of a few are a few, and to determine whether the number of palindrome number. Palindrome refers to a number of the figure contains a number of reverse order and after a number of the original number of the same, such as the number of 12121,4224,6778776 are palindrome.
1) proced
- 2023-05-18 17:45:02下载
- 积分:1
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经典手机java游戏:世界大战
希望大家喜欢
经典手机java游戏:世界大战
希望大家喜欢-Classic mobile phone java games: World War I hope everyone likes
- 2022-01-23 11:18:12下载
- 积分:1
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反编译jar, class文件为源代码
反编译jar, class文件为源代码-decompile jar, class document source code
- 2022-02-02 06:44:20下载
- 积分:1
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一个聊天程序。完全可用。做的很实用。
一个聊天程序。完全可用。做的很实用。-A chat program. Fully available.
- 2022-06-03 04:54:29下载
- 积分:1
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3 pairs of sample codes for basic net apps: . Socket server/client . start the s...
3 pairs of sample codes for basic net apps: . Socket server/client . start the server first . DatagramSocket . start MyDatagramSocketA first . MyDatagramSocketA receive a packet first, and then send a reply MyDatagramSocketA send a packet first, and then receive a reply. . Multicast sender/receiver . start the receiver first- 3 pairs of sample codes for basic net apps: . Socket server/client . start the server first . DatagramSocket . start MyDatagramSocketA first . MyDatagramSocketA receive a packet first, and then send a reply MyDatagramSocketA send a packet first, and then receive a reply. . Multicast sender/receiver . start the receiver first
- 2022-03-17 20:53:16下载
- 积分:1
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一个以jbuilder9.0开发的学生管理,已经通过测试,能国良好运行
一个以jbuilder9.0开发的学生管理,已经通过测试,能国良好运行-Jbuilder9.0 the development of a student management, and has passed the tests that can run the country well
- 2022-02-20 01:08:03下载
- 积分:1
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This a photo of Dongdong. Very well said! !
这是一个图片处理的东东。很不错的说-This a photo of Dongdong. Very well said! !
- 2022-03-09 12:19:01下载
- 积分:1
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控件大小自动随窗体变化
控件大小自动随窗体变化-with automatic controls the size of the Form
- 2022-08-16 09:01:34下载
- 积分:1