A simple calculator with a Qt GUI written in C++.
I wrote this as an exercise to learn the Qt library. Most importantly I didn't want to use Qt Designer, everything is done programmatically.
Doubles are used for all calculations, this leads to obvious restrictions and inaccuracies.
This project uses the QMake build system.
Use qmake Calculator.pro to generate a Makefile and make to build the project.
Do not use this as a calculator, unless you don't value precision and work with small numbers :)
The app icon was made by me, the same license applies.