The Calculator Making a basic desktop application in GTK+. The Calculator will have the basic operations Add, Substracr, Divide, Multiply. TODO: # Add all advanced features in the calculator. Requirement: Python3.x Check Python version :- python3 --version If not found install it by(In Linux) :- sudo apt-get install python3 If all the requirements are satisfied then start the application by :- python3 calc.py