Simple calculator

This simple calculator was created as a school project in Qt Creator.

Calculator features

All actions are done by clicking on buttons.
Allows these mathematical operations: addition, subtraction, multiplication and division.
Allows correction of entered number (BACK/CLEAR) and change sign of entered number (+/-).
Supports calculations of mathematical expression with brackets.

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
README.md		README.md
about.cpp		about.cpp
about.h		about.h
about.ui		about.ui
calculation.cpp		calculation.cpp
calculation.h		calculation.h
kalkulacka_Andresik.pro		kalkulacka_Andresik.pro
kalkulacka_Andresik.pro.user		kalkulacka_Andresik.pro.user
main.cpp		main.cpp
mainwindow.cpp		mainwindow.cpp
mainwindow.h		mainwindow.h
mainwindow.ui		mainwindow.ui