-
编写语法分析程序,实现对算术表达式的语法分析。要求所分析算数表达式由如下的文法产生:
E...
编写语法分析程序,实现对算术表达式的语法分析。要求所分析算数表达式由如下的文法产生:
E->E+T|E-T|T
T->T*F|T/F|F
F->id|(E)|num-Write parser to achieve parsing of arithmetic expressions. Requirements analysis arithmetic expressions generated by the following grammar: E-> E+ T | ET | T T-> T* F | T/F | F F-> id | (E) | num
- 2022-05-14 08:22:03下载
- 积分:1
-
freertos embedded real
freertos嵌入式实时操作系统在Dspic33fj64的移植-freertos embedded real-time operating system in Dspic33fj64 transplant
- 2022-01-30 12:25:11下载
- 积分:1
-
最新的Lingo11,不过是试用版的,希望对大家有用
最新的Lingo11,不过是试用版的,希望对大家有用-Latest Lingo11, but a trial version, and I hope useful for all of us
- 2023-02-12 04:45:08下载
- 积分:1
-
61 小车 自动循迹 可以报警 可以壁障
61 小车 自动循迹 可以报警 可以壁障-61 car alarm can be automatically tracking barrier
- 2022-12-31 17:35:05下载
- 积分:1
-
学生成绩核算系统的设计与实现(25)
要求:(1)按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
(2)三个成绩对总评成绩的百...
学生成绩核算系统的设计与实现(25)
要求:(1)按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
(2)三个成绩对总评成绩的百分比被定义为常数,各占总成绩的30 、30 和40 。
(3)计算每位学生的总评成绩。
(4)计算该班级本课程的总平均成绩。
(5)计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优,89-80为良,79-70为中,69-60为及格,60分以下为不及格。
(6)按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop
- 2022-03-15 21:39:52下载
- 积分:1
-
从麻省理工学院的“电路图”编辑!
SUE from MIT for schematic edit!
- 2022-11-07 18:05:04下载
- 积分:1
-
Splashy是基于Linux系统的下一代的Boot Splash。它不需要打补丁而且就象正常的包一样安装。用Splashy能使你的启动过程变得赏心悦目。...
Splashy是基于Linux系统的下一代的Boot Splash。它不需要打补丁而且就象正常的包一样安装。用Splashy能使你的启动过程变得赏心悦目。-Splashy is based on the Linux system, the next generation of the Boot Splash. It does not need patching and package the same as a normal installation. Splashy will enable you to use the boot process has become a pleasure.
- 2022-01-21 20:39:41下载
- 积分:1
-
魔力宝贝地图浏览,编辑修改程序全部源码。包含魔力/石器图档解码算法。...
魔力宝贝地图浏览,编辑修改程序全部源码。包含魔力/石器图档解码算法。-CROSSGATE map view, edit and modify the program all the source code. Contains the CG/SA bin file decoding algorithm.
- 2022-03-03 23:11:25下载
- 积分:1
-
关于连接无线传感器的利用是神泉模拟器很好…
this about connectivity of wireless sensors iusing castalia simulator it is nice to s-this is about connectivity of wireless sensors iusing castalia simulator it is nice to see
- 2022-01-31 10:40:28下载
- 积分:1
-
神经网络的实现
Neural Net implementation
- 2022-03-18 21:02:25下载
- 积分:1