D/A Converter (D/A converter)

用YACC写的语法分析器- Grammar analyzer writes which with YACC

生成C++的词法/语法分析的Flex语法分析器 -Flex syntactic and phrase parser which can produce C++ code

用c51的键盘扫描-C51 with keyboard scanning

简单整型表达式文法按递归下降方式设计其编译程序，生成PL/0栈式指令代码，然后解释执行-simple integer expression by recursive grammar dropped to design its compiler, generating PL/0 Stack-code instructions, and then the interpretation and implementation of

一个类似于写字板的程序- Is similar to writes the board the procedure

这是一份实验报告，目的是掌握YACC的使用方法，了解YACC处理二义性的方法。 用YACC等工具生成如下文法表示的表达式对应的计算器 exp->exp + exp | exp - exp| exp * exp |exp / exp |exp ^ exp | - exp |(exp) |NUM 对于输入的表达式，能输出结果。比如: 3 +(4 *5)结果应为23 当出现错误时可以进行错误处理。 -This is a test report, the purpose is to master the use YACC to learn YACC handling of the ambiguity approach. Using tools such as YACC grammar that generates the following expression for the corresponding calculator exp-> exp+ exp | exp- exp | exp* exp | exp/exp | exp ^ exp |- exp | (exp) | NUM expression for the input type, can be output. For example: 3+ (4* 5) the result should be 23 when the error can be error-handling.

ll1语法分析的c语言实现代码 需要输入词法分析的txt结果文件-ll1 the grammar analysis c language realization code needs to input the lexical analysis the txt result document

一个类C词法分析程序-a Class C lexical analysis procedure

simple语言的词法和语法分析，包括token串的填写，符号表的填写，四元式的生成 -simple language morphology and syntax analysis, including token strings fill in, fill in the symbol table, the generation of type Quaternion

it is a code build by my own for solving the sudoku game .its efficeincy is very high-it is a code build by my own for solving the sudoku game .its efficeincy is very high....