C语言编译器的设计与实现 我们设计的编译程序涉及到编译五个阶段中的三个，即词法分析器、语法分析器和中间代码生成器。编译程序的输出结果包括词法分析后的二元式序列、变量名表、状态栈分析过程显示及四元式序列程序，整个编译程序分为三部分： (1) 词法分析部分 (2) 语法分析处理及四元式生成部分 (3) 输出显示部分-C compiler design and implementation of our design compiler comes to compile five stages in the three, the lexical analyzer, parser, and intermediate code generation. Compiler output includes the process of lexical analysis of binary sequences, variable watch, the state stack display and quaternary sequence of procedures, the entire compiler is divided into three parts: (1) lexical analysis (2) parsing treatment and four yuan generated in part (3) output display section