C-Mini-Compilers

A compiler for C like language which supports arithmetic, relational and logical operators, various data types, reading and printing from the console along with iterative and conditional statements using Bison and Flex.

How to run file

Method 1: Use makefile

make clean
make -f makefile

Method 2: Use direct commands

flex -l ass5.l
bison -dv ass5.y 
g++ -o ass5 ass5.tab.c lex.yy.c 
./ass5 < input1.txt > interCode.txt

flex -l interFlex.l
bison -dv interBison.y 
g++ -o interBison interBison.tab.c lex.yy.c 
./interBison < interCode.txt > finalCode.s