Darshan Abhaykumar | Debjit Kar | Nidhish Parekh
Done
- keyword handling
- lexical error handling
- tokenization
- grammar -> first and follow
- parse tree generation
- error handling
- semantic error handling
- linkedlist
- stack
- parse tree node
- AST node
- symbol table
- array type expression
- input param type
- output param type
use driver1 for running the final programme
handles one command at a time