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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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这个程序递归地搜索了C++：用某些扩展驱动文件…
This program Recursively Searches the C: drive for files with certain extensions, like .txt and .html and it opens each file and searches for the @ sign. If it finds an @ sign, it will extract it and write the address to a file in the root directory called "email_addresses.txt"-This program Recursively Searches the C : drive for files with certain extensions. like. txt and. html and it opens each file and sea rches for the @ sign. If it finds an @ sign, it will extract it and write the address to a file in the root directory called "email_addresses . txt "
- 2022-03-20 13:32:58下载
- 积分：1
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这是一个管理系统,比较使用.请大家好好看海防 发疯啊发安放...
这是一个管理系统,比较使用.请大家好好看海防 发疯啊发安放- This is a management system management system, compared with
use Asks everybody to look well the coast defense goes crazy sends
places
- 2023-01-09 10:45:04下载
- 积分：1
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Infra
红外线遥控器记录和回放测试程序
开发语言：VisualBasic-Infra-red remote control recording and playback of test procedure development language: VisualBasic
- 2022-04-16 01:41:37下载
- 积分：1
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四数游戏
四数游戏
- 2023-05-12 18:45:03下载
- 积分：1
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键盘热键功能代码,试试吧
键盘热键功能代码,试试吧-keyboard hotkey function code, try it
- 2022-04-21 19:42:24下载
- 积分：1
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是一个端口关联进程的C源代码
是一个端口关联进程的C源代码-Is a port associated process C source code
- 2022-04-08 23:29:32下载
- 积分：1
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在windows上符号连接,非常
好用,VISTA中有类似实现
在windows上符号连接,非常
好用,VISTA中有类似实现-The symbolic links in the windows, very easy to use, VISTA realize there are similar
- 2022-07-04 12:36:08下载
- 积分：1
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Access to the hardware information of a viewer, the specific features see
一个获得硬件信息的查看器，具体功能见源码，非常好的-Access to the hardware information of a viewer, the specific features see-source, very good
- 2022-04-08 11:31:33下载
- 积分：1
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可以查看任何窗口的类名，颜色等信息
可以查看任何窗口的类名，颜色等信息-can see any window of the class, color and other information
- 2022-08-20 07:21:34下载
- 积分：1
