Instructions for Compiling and Running the Lexer and Parser

Open Command Prompt and navigate to the file directory:

cd path\to\your\file\directory

For Lexer

Run the following commands:

flex filename.l

gcc lex.yy.c

a.exe

For Parser

Run the following commands:

bison -d filename.y

flex same_filename.l

gcc lex.yy.c add.tab.h

a.exe

open cmd then cd to file directory

flex filename.l gcc lex.yy.c a.exe for parser bison -d filename.y flex same_filename.y gcc lex.yy.c add.tab.c a.exe