Description: 1. Using DFA realize the design of the lexical analyzer 2. To realize the Java source code in the comment filter 3. Use of two pairs of semi-buffer from the file one by one to read the words 4. Lexical analysis of word attributes stored in a separate stream file (file name: scanner_output) in 5. Statistics source the number of words per line and the source file number word 6. a report lexical errors and error location (source code line number and character of the line) functions
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Java词法分析器实验报告.pdf
javascanner.cpp
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