Expression computational procedure

词法分析器：源程序的运行方式： 运行程序 输入一个已存在的文本文档的文件名。如：input.txt 如果要对整个程序进行语法分析，则按‘y’键，否则按‘n’键 如果要对程序进行语法分析，则按‘y’键，否则按‘n’键 程序结束-lexical analyzer : the source of the mode of operation : the importation of operational procedures already exist in a text file in the file name. Such as : input.txt if the entire procedure syntax analysis, the provision "y" button, or by the "n" key to the procedure syntax analysis, the provision "y" button, or by the "n" key end of the program

一个基于算符优先分析程序，是我的课程设计程序，大家可以参考-A priority based on operator analysis program, is my curriculum design process, everyone can refer to

相位测量仪的几种方案设计，可供参考，如有需要，就快快下吧-Phase-measuring instrument designed several programs available for reference, if necessary, as soon as possible, are you on

这是一个非常经典的二叉平衡树，希望大家能够喜欢-This is a very classic balance of the two forks tree and I hope we can like

基于stc 8052单片机 的步进电机的控制 包扩加速 减速 显示-very good

传教士和野人过河问题程序- The missionary and the savage cross river the question procedure

一个简单的C语言子集的编译器,一个简单的C语言子集的编译器-A simple C language subset compiler, a simple C language subset compiler

一个小巧、好用的xml文档 解析器，内附使用例程-A compact, easy to use the xml document parser, enclosing the use of routine

这个是一个嵌入式脚本支持引擎, 体积十分小巧-This is a built-in scripting support engine, very compact size

c语言实现，slr(1)语法分析，语法分析的ation表和goto表分别用txt文档保存。-c language, slr (1) grammar analysis, grammar analysis ation table and goto table txt documents were preserved.