一个词法分析器程序

编译原理豪华版程序用VC++编写-compiler theory luxury version of the preparation procedures with VC!

自己写的一个编译程序，可以从二进制文件中读取一段c程序，进行表达式的识别和一些简单的c语句，最后生成三元式输出-To write a compiler, you can read from the binary files for some c procedures, identification and expression of c some simple statements, the last generation of ternary output

自己写的一个simple语言scanner，也许有些错。可作参考。-a scanner of simple language writed by myself,maybe it has error.you can consult.

是有关解释器的.用JAVA编写.可以解释一般的JAVA程序.-the explanation is the. Prepared with Java. Can ordinary JAVA procedures.

1、输入串应是词法分析的输出二元式序列，即某算术表达式“实验项目一”的输出结果。输出为输入串是否为该文法定义的算术表达式的判断结果。 2、LL(1)分析过程应能发现输入串出错。 3、设计两个测试用例（尽可能完备，正确和出错），并给出测试结果。 -1, input strings should be the output of lexical analysis of binary sequence, that is, the arithmetic expression of a

读取BNF表达式和终结符文件，然后生成相应文法的First、Follow集、文法分析表以及冲突表。-BNF expressions and terminator read the file, and then generates the appropriate grammar First, Follow sets, grammar analysis table, as well as conflict table

此为编译原理的实验,与大学生本科生的教学内容相近,十分有用-to compile this principle experiments, the number of undergraduate students and teaching contents are similar, very useful! !

本程序实现了简单的编译器功能，是用PL0语言编写的，思路明确-This procedure achieved a simple compiler function is PL0 languages, ideas clearly

LEX程序 用来生成词法分析器-LEX procedure uses for to produce the morphology analyzer

工欲善其事，必先利其器，学好汇编离不开实践，这有各种汇编编辑器，总有合适的， 免的你寻找之苦 masm32v8 masm611 MasmEditor1600汇编集成-工欲善其事, its prerequisite, and learn the compilation can not be separated from practice, this compilation has all kinds of editor, there will always be appropriate to avoid the pain of you looking for the compilation of integrated masm32v8masm611MasmEditor1600