编译原理词法分析器，对编译器中的关键字进行分类识别，以及去掉各种注释-Compiler lexical analyzer,classify the build-in key words of compiler,and remove the comments

In the present work an application of fuzzy logic for leather surface defects identification is investigated. The defects create a discontinuity at the surface which leads to regions with different intensities than the background. Binary images a

关于词法分析的一份实验报告，设计并实现一个词法分析器，实现对指定位置的类C语言源程序文本文件的读取，并能够对该源程序中的所有单词进行分类，指出其所属类型，实现简单的词法分析操作。(lexical analyzer is designed and implemented to read the text files of the class C source program of the specified location, and classify all the words in the s