这是陈火旺院士编的编译原理里面的实验，里面有词法分析，语法分析等实验的代码。-This is a compilation compiled by Academician Chen Huo-wang inside the experimental principle, which has lexical analysis, syntax analysis, experimental code.

用visual c++6.0编写的编译原理实验，其中含词法分析、语义分析、算符优先分析的程序。-With the preparation of visual c++6.0 compiler experiment, which included lexical analysis, semantic analysis, the analysis of operator priority procedures.