Made first generated code for expressions. Has of this version it only works with arithmetic expressions and integers.
Added a line in gitignore for output testing.
Worked on data type usage in code generation. Currently only arithmetic operations work with basic data types.
Created new file just for variables with outputted code.
Made first version for all of the binary expressions code generation
Added macros for operations with floats
Corrected usage of float macros
Expressions should now be able to deal with ints, floats, chars, and make casts when needed