摘要: 实验一要求构建一个词法分析器。词法分析器的构建过程比较简单。 由于是给定的词法,所以我们只要能够构造出状态图,将再将DFA转化为NFA,然后只用最朴素的case或者ifelse就可以完成。 当然,如果你考虑到使用缓冲区解决代码长度问题等等也是很棒的。 实验二要求构造一个语法分析器。语法分析器相对于词 阅读全文
posted @ 2018-01-04 20:16 LittleLampChen 阅读(2921) 评论(0) 推荐(1)
摘要: Sudoku Crosswords === "Github Project Address" Personal Software Process Stages | Personal Software Process Stages | Estimated time consuming(m) | | | 阅读全文
posted @ 2017-09-11 16:44 LittleLampChen 阅读(398) 评论(3) 推荐(0)
摘要: 一、回想一下你初入大学时对计算机专业的畅想 当初你是如何做出选择计算机专业的决定的? In fact, I was so frustrated when I had finished the college entrance examination. I known well that I have 阅读全文
posted @ 2017-09-01 13:30 LittleLampChen 阅读(194) 评论(8) 推荐(1)