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Own collection of code hard disk, Java performance management system for student...
自己收藏的代码硬盘,Java学生成绩管理系统
- 2023-06-13 19:30:03下载
- 积分:1
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简单聊天程序,可以私聊和公聊,有服务和客户两类
简单聊天程序,可以私聊和公聊,有服务和客户两类-simple chat program, Private Chat and public chat, and customer service are two types of
- 2023-05-08 11:30:02下载
- 积分:1
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一个用Java编写的调度线程池内的线程的演示程序.
一个用Java编写的调度线程池内的线程的演示程序.-a Java prepared by the thread pool scheduling threads demonstration program.
- 2022-03-10 23:52:48下载
- 积分:1
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java工具类函数
java工具类函数-Function
- 2022-03-16 02:09:21下载
- 积分:1
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1。文件和目录管理,对java.io.file类编程,采用煤炭。
1.文件和目录管理,使用java.io.File类编程,完成如下功能: (1)输入文件名称 (2)判断该文件名称是否存在 (3)若文件存在,判断是文件还是目录 (4)若是文件则输出文件的各种属性 (5)若是目录则输出其中包含的所有文件的名称 2.二进制文件的读写操作,用InputStream和OutputStream及其子类,设计并实现一个可以完成文件复制操作的程序。 3.文本文件的读写操作,编写一个文本文件分析程序,读入一个英文文本文件,统计其中单词、数字、标点符号等元素出现的次数,并记录单词总数。提示:对文件的分析可以使用StreamTokenizer类。 4.异常处理程序的编写,在上述三个程序中应用异常处理方法增加程序的错误处理能力。-1. File and directory management, the use of java.io.File class programming to complete the following functions : (a) input file name (2) to determine that the names of the existence of documents (3) If the file exists, or judgment is that the paper catalog (4) If the paper is output files the various attributes (5) If the directories containing the output of all documents name two. Binary file reading or writing, using InputStream and OutputStream and its sub-class design and realization of a complete copy of the operating procedures. 3. The text files and write, to prepare a text file analysis program, read an English text files, statistics words, numbers, punctuat
- 2022-05-05 14:18:17下载
- 积分:1
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CSP算法java实现,并且有回溯法和mcSearch两种方法实现,结构好,容易懂...
CSP算法java实现,并且有回溯法和mcSearch两种方法实现,结构好,容易懂-CSP algorithm java to achieve, and back and two ways to achieve mcSearch, structure, and easy to understand
- 2022-01-26 04:42:21下载
- 积分:1
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用Java实现对数据库的连接和操作,一个小的学生成绩管理的程序...
用Java实现对数据库的连接和操作,一个小的学生成绩管理的程序-With the Java implementation of the database connection and operation of a small student achievement management program
- 2022-03-06 08:46:47下载
- 积分:1
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Memory test software design content design design specific design requirements a...
记忆测试软件
设计内容
设计要求
总体设计
具体设计
运行效果与程序发布
主类Memory
方块 Block
记忆测试板MemoryTestPane
显示成绩 ShowRecord
记录成绩 Record
随机排列图标 RandomSetIcon
测试者 People
-Memory test software design content design design specific design requirements and procedures to run effect of the main types of Memory published box Block memory test board shows MemoryTestPane record results Record Results ShowRecord random test RandomSetIcon icon People
- 2022-03-09 21:03:47下载
- 积分:1
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一个简单的职工数据库系统设计,如查找、添加、计算等
一个简单的职工数据库系统设计,如查找、添加、计算等-a simple employee database system design, such as search, add, and so
- 2022-06-15 01:36:13下载
- 积分:1
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可以java程序实现与SQLserver数据库的连接
可以java程序实现与SQLserver数据库的连接-java procedures can be achieved with SQL server database connectivity
- 2022-09-13 09:05:03下载
- 积分:1