登录
首页 » 算法 » 编译原理实验LL1文法判断C语言实现

编译原理实验LL1文法判断C语言实现

于 2022-06-18 发布 文件大小:32.15 kB
0 226
下载积分: 2 下载次数: 1

代码说明:

应用背景编译原理实验中的LL1文法判断,输入文法,分为可推出空判断、first集、follow集、select集的计算,最后判断是否是LL1文法。代码有注释,各模块功能齐全。关键技术用到了一些C库函数,代码还可进行精简,注重代码重用,阅读容易。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Mr. foolish to write him five friends, he wrote five letters, but when his frien...
    糊涂先生给他的五个朋友写信,他写了五封信,但是当他的朋友收到信后,都告诉他:“你的信寄错了”。那么请你计算一下:出现这种情况的概率有多少?(假设糊涂先生是随机地往信封里装信的),你能不能把所有的情况都列出来呢-Mr. foolish to write him five friends, he wrote five letters, but when his friend received a letter, told him:
    2022-01-25 16:38:13下载
    积分:1
  • Support vector regression machines blind equalization algorithm, which uses the...
    支持向量回归机的盲均衡算法,其中使用的是v算法-Support vector regression machines blind equalization algorithm, which uses the algorithm v
    2022-04-10 20:22:28下载
    积分:1
  • 单链表c实现
    数据结构最基本的算法,单链表的c实现,包括创建,删除,修改,增加成员等操作
    2022-02-26 23:55:25下载
    积分:1
  • 调度
    它包含不同调度算法 job.1。fifo2。lru3.opt
    2022-07-12 20:52:32下载
    积分:1
  • conver the data to absolute value
    conver the data to absolute value
    2022-02-12 17:47:28下载
    积分:1
  • 数学公式计器,和大家切磋!希望高手帮助改进功能,最好能够提供变量表达式计,不是单纯的数字表达式计,有兴趣的朋友可以跟我联系!...
    数学公式计算器,和大家切磋!希望高手帮助改进功能,最好能够提供变量表达式计算,不是单纯的数字表达式计算,有兴趣的朋友可以跟我联系!-mathematical formula calculator, and to discuss the! Experts hope to help improve function, the best solution is to provide variable expression, not simply the number of formulas, the friends are interested can contact me!
    2022-01-31 10:11:00下载
    积分:1
  • 条形码生成软件,根据用户输入自动检索产生条形码图像
    条形码生成软件,根据用户输入自动检索产生条形码图像-Barcode generation program. It can automatically generate barcode according to user s input.
    2022-01-26 07:32:23下载
    积分:1
  • 步进电机51单片机
    应用背景7777777777777777777777777777777777777777777777lkajhouewhlkjwhrflkjsdhfal;klakljrhlkjhdsnaljkfnlkJHSRLKWEJHLKJFHLKUYROIWQUYOPAIS;LDKJFLASMKNDLVJKZXNBCVLOJKHA LKJBFAMLNDLKAJHORKJWQHOIUQhw;J;LkjLKAJ    OP289YELKWJH    1KUYEOQWEHLKJHEP18923YEPOIRHFNLAKjwNLqyhoe182y3poieuh1goljebdlWQKeyhpoqiudrkosajfnh;lkqww;kljqwp382u4f;lkdsanf;walkELHWR444444499999999999999999999999999999999999999995555555555555555555555555555555555555500000000111111111111111000000000000000000关键技术222222222222222222333333333333335555555555555551111111111111111115555555555555555444444444444444444444444444444444444444444444444444499999999999999999999999999999999999999995555555555554444444444444444444444444444444444444444444444999999999999999999999999999999999999999955555555555555555555555555555555555555444444444444444444444444444444444444444444444499999999999999999999999999999999999999995555555555555555555555
    2022-03-24 22:40:23下载
    积分:1
  • Abstract: This paper aims to study a thermal complex objects can be an effective...
    摘要:本文旨在研究一种能对复杂热工对象的有效建模方法。基于遗传算法的辨识方法有较强的抗干扰能力,对低、高阶系统、延时系统都可以达到很好的辨识效果。根据单元机组的低阶非线性模型,推导出一个双进双出、能够描述机组动态特性及机炉间相互耦合关系的协调控制系统传递函数矩阵。依次模型为基础,提出一种基于改进的遗传算法的参数辨识方法。-Abstract: This paper aims to study a thermal complex objects can be an effective modeling method. Identification method based on genetic algorithm has strong anti-jamming ability, low, high-end systems, delay systems can achieve very good recognition results. According to unit power plant low-level non-linear model, derived a double inlet and outlet, can describe the dynamic characteristics and boiler-turbine unit is coupled between two relations, coordination and control system transfer function matrix. Turn model was proposed based on improved genetic algorithm based on parameter identification method.
    2022-01-24 09:15:33下载
    积分:1
  • 在一个面向对象的方式实现一个基本粒子群的C++程序…
    a basic c++ program for implementing in an object oriented way a particle swarm algorithms for optimisation
    2023-06-07 17:45:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载