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快速排序,基本思想:通过一趟排序将待排序记录分割成独立的两部分,其中一部分记录的关键字均比另一部分记录的关键字小,则可分别对这两部分记录继续进行排序,以达到整个...
快速排序,基本思想:通过一趟排序将待排序记录分割成独立的两部分,其中一部分记录的关键字均比另一部分记录的关键字小,则可分别对这两部分记录继续进行排序,以达到整个序列有序。-quick sort, the basic idea : The trip will rank ordering records to be separated into two independent parts, part of the keyword record than another part of the record of the keyword small, will each of the two parts to continue sorting records, in order to achieve an orderly sequence as a whole.
- 2022-02-10 13:56:41下载
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飞机订票系统
录入:
可以录入航班情况(数据可以存储在一个数据文件中,数据结构、具体数据自定)
查询:
可以查询某个航线的情况(...
飞机订票系统
录入:
可以录入航班情况(数据可以存储在一个数据文件中,数据结构、具体数据自定)
查询:
可以查询某个航线的情况(如,输入航班号,查询起降时间,起飞抵达城市,航班票价,票价折扣,确定航班是否满仓);
可以输入起飞抵达城市,查询飞机航班情况;
订票:(订票情况可以存在一个数据文件中,结构自己设定)
可以订票,如果该航班已经无票,可以提供相关可选择航班;
退票: 可退票,退票后修改相关数据文件
-Aircraft booking system (limited to 1 completed)
Tasks: The system can be achieved through the following functions:
Entry:
Can be input flight conditions (data can be stored in a data file, data structure, specific data from set)
Inquiries:
Can query a particular route (such as, enter the flight number, check arrival and departure times, arrival departure city, flight fares, fare discounts, to determine whether the full flight position)
Can enter the take-off on arrival, check flight situation
Booking: (booking conditions can exist in a data file, structure their own set)
Could be booking, if the flight has been without a ticket, you can provide alternative flights
Refund: You can refund, a refund after the revision of re
- 2022-07-20 10:32:54下载
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Matlab code earth coordinates transformation
Matlab code earth coordinates transformation-Matlab code Earth fix coordinates to geodetic coordinate transform
- 2023-08-19 03:30:04下载
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基本基础的欧式期权价格计算程序,使用最基本的布莱克斯科尔斯公式...
基本基础的欧式期权价格计算程序,使用最基本的布莱克斯科尔斯公式-basic European options prices, the use of the basic Black Scholes formula
- 2022-02-20 13:36:18下载
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程序版本: 专业的C文件格式化源码 1.0 程序功能: 仅对C源文件行首空格及Tab进行整理,不拖拽大括号改变原有风格: 1).格式对齐, 删除行首
程序版本: 专业的C文件格式化源码 1.0 程序功能: 仅对C源文件行首空格及Tab进行整理,不拖拽大括号改变原有风格: 1).格式对齐, 删除行首的Tab或空格 2).格式缩进, 以Tab或空格填充行首 安全性能: 只对行首的空格和Tab操作,不添加空行, 不操作单行注释语句/多行注释段,不修改任何执行语句-version : Professional C 1.0 source document formatting procedures functions : C source files only the first space trip and Tab to collate, drawing big changes to the original style in brackets : 1). Alignment format, the first trip to delete the Tab or space 2). Format brings to Tab or space filled first trip safety performance : only the first trip to space, and Tab operation, not add blank lines, not operate in separate statements Notes/multiple lines of the Notes, to amend any of the Executive statement
- 2022-01-26 01:46:18下载
- 积分:1
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本文简要介绍了SQL Server。在读这本书的一个角。
This document gives brief introduction on SQL server. On reading this book one can easily understand all the frequently used SQL queries like select, update, delete, create etc-This document gives brief introduction on SQL server. On reading this book one can easily understand all the frequently used SQL queries like select, update, delete, create etc..
- 2022-01-31 19:37:43下载
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hope this information is helpful to you, and learning is mutual
这些资料希望对大家有所帮助,学习是互相的-hope this information is helpful to you, and learning is mutual
- 2023-08-05 18:45:04下载
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Under the open
Linux下开源数控系统EMC2的G码编程指南,该指南将各种编码指令进行了分类,便于编程参考-Under the open-source Linux system, EMC2 CNC G-code programming guide, the guide would have been classified in a variety of coding instructions for easy programming reference
- 2022-05-16 13:23:37下载
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model of induction motor
model of induction motor
- 2022-02-02 21:40:23下载
- 积分:1
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NETWORK ASSOCIATES GUIDE TO COMMUNICATIONS PROTOCOLS
TCP IP 协议示意图
NETWORK ASSOCIATES GUIDE TO COMMUNICATIONS PROTOCOLS
TCP IP 协议示意图-NETWORK ASSOCIATES GUIDE TO COMMUNICATIONS PROTOCOLSTCP IP protocol diagram
- 2022-04-24 20:44:31下载
- 积分:1