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A program which can calulate the value of a expression, it owns powerful functio...
另外一个关于表达式求值的程序,功能强大,可以计算带有次方的表达式 ,而且可以先输入字母,再对字母赋值-A program which can calulate the value of a expression, it owns powerful function, and can calculate the expression which has limited power, also it can input letters firstly,then assign value towards letters.
- 2022-03-16 10:39:43下载
- 积分:1
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1.在内存中开辟一个虚拟磁盘空间作为文件存储器,在其上实现一个简单的单用户文件系统。在退出这个简单的文件系统时,应将该虚拟文件系统保存到磁盘上,以便下次可以再将...
1.在内存中开辟一个虚拟磁盘空间作为文件存储器,在其上实现一个简单的单用户文件系统。在退出这个简单的文件系统时,应将该虚拟文件系统保存到磁盘上,以便下次可以再将它恢复到内存的虚拟磁盘空间中。 2.文件存储空间的分配可采用显式链接分配或其他的办法。 3.空闲空间的管理可选择位示图或其他的办法。如果采用位示图来管理文件存储空间,并采用显示链接分配方式,那么可以将位示图合并到FAT表中。 4.文件目录结构采用多级目录结构。为了简单起见,可以不使用索引结点,其中的每个目录项应包含文件名、物理地址、长度等.-1.making a virtual diskete memory as file storyge,in this district it can implement a simple single user file system .when quit this simple file system ,it shoud save the virtual file system to diskete,then it can be resumed to virtual diskete district in the memory.3.we can choose location hint map to manage the idle space or orther means.if we choose locationhint map to manage file saving space,and adopt show linking distribution mode,we can combine location hint map into FAT table.4.file directory confiuration adopts multilevel directory confiuration.to simplify,it doesn t use index dot,evrery term shoud include file name,physical dress and lenght.
- 2022-07-20 06:41:57下载
- 积分:1
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speechsdk51
windows声音合成控件,可通过该控件将文字读出来。程序在Windows系统中安装后在编程语言中进行配置,配置完成后即可在程序中进行相关调用。
- 2023-01-13 05:25:18下载
- 积分:1
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electricity stepper motor control in all directions so curve, circle and line mo...
用电键控制步进电机朝各个方向做曲线,圆和直线运动。-electricity stepper motor control in all directions so curve, circle and line movement.
- 2023-06-21 00:50:03下载
- 积分:1
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PPC可以快速的蓝牙BT 0关闭1打开BT BT 2开关恢复啦…
可以快捷开关PPC蓝牙
BT 0 关闭
BT 1 开启
BT 2 恢复上次运行前,蓝牙状态
BT 1 1 开启,可见
BT 切换状态-PPC can quickly switch the Bluetooth BT 0 closed BT 1 Open BT 2 to resume the last run before the Bluetooth BT 1 1 open state, we can see the status of BT switch
- 2022-08-20 09:56:15下载
- 积分:1
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自动备份软件,把需要备份的目录选入对话款,输入备份间隔时间,即可实现自动备份...
自动备份软件,把需要备份的目录选入对话款,输入备份间隔时间,即可实现自动备份-Automatic Backup software, the need to back up the directory selection dialog models into, enter a backup interval of time, you can automatically back up the
- 2022-06-01 13:11:51下载
- 积分:1
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Quake 2 source code
雷神之锤2的源码-Quake 2 source code
- 2022-11-27 07:30:03下载
- 积分:1
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我做的管理系统,可以实现好多管理方面的内容。我认为是非常不错的,请大家给点意见。...
我做的管理系统,可以实现好多管理方面的内容。我认为是非常不错的,请大家给点意见。-management system, can achieve a lot of the content management. I think it is very good, we have given points.
- 2022-08-11 07:11:37下载
- 积分:1
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汇编教程(中文翻译)
汇编教程(中文翻译)-compilation Guide (English translation)
- 2022-01-28 03:55:02下载
- 积分:1
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Example project: Retrieving CE device info from Pascal code (using Free Pascal)
Example project: Retrieving CE device info from Pascal code (using Free Pascal)
- 2022-03-19 05:14:22下载
- 积分:1