C语言编写的类Pasacal的编译器，完成词法分析文法分析语义分析代码优化等各阶段的功能。最后的出目标代码-prepared by the C language category Pasacal the compiler, lexical analysis completed grammar analysis semantic analysis code optimization stages of the function. The final target 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.