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Book Chapter
Lexical Analysis
2013,2012
Overview
The first step in compiling a program is to break it into tokens. For example, given the j--
programwe want to produce the sequence of tokens package, pass, ;, import, java, ., lang, .,
System, ;, public, class, Factorial, {, public, static, int, factorial, (, int, n,), {,
if, (, n, <=, 0, ), }, return, 1, ;, else, return, n, *, factorial, (, n, -, 1, ), }, ;, },
public, static, void, main, (, String, [, ], args, ), }, {, int, x, =, n, ;, System, ., out,
., println, (, x, +, \"!=\", +, factorial, (, x, ), ), }, ;, }, static, int, n, =, 5, ;, and }.
Publisher
Chapman and Hall/CRC,CRC Press LLC
Subject
ISBN
1439860882, 9781439860885
