COMPILER DESIGN

1. You have to write a Java Beautifier program that takes a java program and produces a pretty output with indentation. (Please look at the unix command cb to see what is does). (Instead of Java Beautifier, you can choose to write java2html which takes a java program and produces a html document with appropriate links). This part of the project will enable you to have a better understanding of the parser.

2. Modify your Lex program and yacc programs so that when a Java program is given as an input, the output will be a syntax tree for that program. Store the identifiers in a symbol table and refer to the symbol table offsets when you address an identifier. In the next project, you have to traverse this tree to produce Virtual Machine code.