文件名称:Canalyse
- 所属分类:
- JSP源码/Java
- 资源属性:
- [Java] [源码]
- 上传时间:
- 2012-12-05
- 文件大小:
- 9kb
- 下载次数:
- 0次
- 提 供 者:
- n***
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
一. PL/0语言建立一个词法分程序GETSYM(函数)
把关键字、算符、界符称为语言固有的单词,标识符、常量称为用户自定义的单词。为此设置三个全程量:SYM,ID,NUM 。
SYM:存放每个单词的类别,为内部编码的表示形式。
ID:存放用户所定义的标识符的值,即标识符字符串的机内表示。
NUM:存放用户定义的数。
-A. PL/0 language known as keywords, operators, delimiters language inherent in the word, the establishment of a lexical the program GETSYM (function) identifiers, constants, called user-defined words. This setting three full amount: SYM, ID, NUM. SYM: storing the category of each word, for the representation of the internal coding. ID: storing user-defined identifier value identifier string inside. NUM: storing user-defined number.
把关键字、算符、界符称为语言固有的单词,标识符、常量称为用户自定义的单词。为此设置三个全程量:SYM,ID,NUM 。
SYM:存放每个单词的类别,为内部编码的表示形式。
ID:存放用户所定义的标识符的值,即标识符字符串的机内表示。
NUM:存放用户定义的数。
-A. PL/0 language known as keywords, operators, delimiters language inherent in the word, the establishment of a lexical the program GETSYM (function) identifiers, constants, called user-defined words. This setting three full amount: SYM, ID, NUM. SYM: storing the category of each word, for the representation of the internal coding. ID: storing user-defined identifier value identifier string inside. NUM: storing user-defined number.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Canalyse\.classpath
........\.project
........\bin
........\...\Manalyse.class
........\...\Symbols.class
........\...\Symrec.class
........\input.txt
........\src
........\...\Manalyse.java
........\...\Symbols.java
........\...\Symrec.java