Recently I saw a calculator that didn't perform correctly or had some bug where you could only do certain equations, further more the buttons were fake and you couldn't press them like in a real calculator. Calculator V-0.4 aims to take it that little further, with working buttons, better algorithms and more equations. –––Updates listed below––– –––16 Dec 2017––– Update 0.4 Typing numbers also works now. –––14 Dec 2017––– Update 0.3 Number2 Works. Dot Button Works. –––13 Dec 2017––– Update 0.2 Condensed Engine Code. Added Del Button. Added Working + Button. Added Other Working Symbol Buttons. –––12 Dec 2017––– Release date 0.1 Added buttons. Added Engine. Added working numbers. Added 1 part list. –––Bug List––– –––14 Dec 2017––– Zero current bugs. –––13 Dec 2017––– Dot button not working. Number2 can only have one digit. –––Credits––– An Original @GM333 Project.