Infix/RPN calculator

A mini terminal calculator that combines infix and reverse polish notation

Usage

After building with make, running ./calc will start the program.

This calc takes any floating point value and the following operators/symbols: + - * / ( )

example

[/] % make
[/] % ./calc
% 1 + 2 * 3
= 7.000000
% 

Operator Precidence

1. + -
2. * /
3. RPN
4. ( )