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计算用运算符后缀法表示的表达式的值。后缀表达式也称逆波兰表达式,比中缀表达式计算起来更方便简单些,中缀表达式要计算就存在着括号的匹配问题,所以在计算表达式值时一...
计算用运算符后缀法表示的表达式的值。后缀表达式也称逆波兰表达式,比中缀表达式计算起来更方便简单些,中缀表达式要计算就存在着括号的匹配问题,所以在计算表达式值时一般都是先转换成后缀表达式,再用后缀法计算表达式的值。如:表达式(a+b*c)/d-e用后缀法表示应为abc*+d/e-。只考虑四则算术运算,且假设输入的操作数均为1位十进制数(0―9),并且输入的后缀形式表达式不含语法错误-calculated Operators suffix France said the value of the expression. Suffix expression also called inverse Poland expression, which is made up of formulas can be more convenient for some simple, ordinary expression to calculate the brackets on the existence of the matching problem, in the calculation of expression values are generally first converted into a suffix expression, reuse suffix calculated the value of the expression. Such as : The expression (a, b* c)/d-e suffix method used to be said for abc* d/e-. Consider only four arithmetic operations and the operation of input assumptions are a few decimal (0-9), and enter the suffix-free form expression syntax errors
- 2023-07-12 10:50:03下载
- 积分:1
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实现两个鼠标同时控制一台电脑!
控制键4,5,6,7,8,9
实现两个鼠标同时控制一台电脑!
控制键4,5,6,7,8,9-Realize both the mouse to control a computer at the same time! Control keys 4,5,6,7,8,9
- 2022-06-14 21:42:44下载
- 积分:1
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此程序非常的好用,非常的适合与任何编程的应用,大家都可以拷贝。...
此程序非常的好用,非常的适合与任何编程的应用,大家都可以拷贝。-This procedure is very easy to use, very suitable for application with any programming, everyone can copy.
- 2022-07-06 13:04:43下载
- 积分:1
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本程序可以列出系统中所有的字体,用vc++编译
本程序可以列出系统中所有的字体,用vc++编译-This procedure can list all the system font, use vc++ Compiler
- 2022-05-15 12:33:45下载
- 积分:1
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屏幕小精灵,可以实现类似Office助手,右下角有小图标
屏幕小精灵,可以实现类似Office助手,右下角有小图标-Small-screen wizard, you can realize similar to Office Assistant, has a small icon in the lower right corner
- 2022-01-28 06:34:02下载
- 积分:1
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USB hard drive read and write performance tests, plug in USB hard disk program c...
USB硬盘读写性能测试,插入USB硬盘程序可以自动找到分区和相关字母等信息
- 2023-02-21 18:25:04下载
- 积分:1
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用c写的搜索程序,代码简单,易懂,可以按照关键字搜索。
用c写的搜索程序,代码简单,易懂,可以按照关键字搜索。-With c written english procedures, the code is simple, easy to understand, you can search by keyword.
- 2022-10-05 07:30:03下载
- 积分:1
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VC++ 动态链接库编程深入浅出,很好的DLL编程参考书籍
VC++ 动态链接库编程深入浅出,很好的DLL编程参考书籍-VC++ Dynamic link library easy programming, good programming reference books DLL
- 2022-03-12 14:08:33下载
- 积分:1
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用户管理,也是初学者的好东东,忘了如何写的回头看看也不错...
用户管理,也是初学者的好东东,忘了如何写的回头看看也不错-User management, but also good for beginners Dongdong, forgot how to write back and look at the good
- 2022-03-05 05:18:42下载
- 积分:1
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摸仿很多游戏中主界面直接拖动主窗口的原代码.
摸仿很多游戏中主界面直接拖动主窗口的原代码.-Feel like a lot of games in the main interface directly drag the main window of the original code.
- 2022-02-02 10:16:55下载
- 积分:1