Math Interpreter

This is a simple math interpreter written in python for Compiler Construction course at Faculty of Computer Science.

Feature

Math interpreter is capable of calculating math expressions in infix, postfix or prefix notation. It also supports variable initialization and usage, logical expressions as well as Roman numbers.

Example:

prefix --> + + 1 * 2 3 4 = 11

prefix --> + RIM(MCDXV) 66 = 1481

prefix --> > <= 334 RIM(MD) 4 = True

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infix --> 4 * ( y = 5 + 8 * 6 ) / 7 = 30

infix --> 10 + RIM(XX) + hana = RIM(M) + 10 = 1040

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postfix --> 1 2 + 3 4 + * = 21

postfix --> 70 hana 10 = / = 7

Usage

To try just run following commands.

git clone https://github.com/mmilunovic/raf-math-interpreter.git
cd raf-math-interpreter
python main.py

To change the type of notation just write infix, prefix of postfix and write expressions as you like.