Guess the Code

All applications are programmed. Programmers write codes and implement algorithms for these applications. This is not magic; it is teachable. How do computers store data? What kind of algorithms or methods are running in the background when I click? How do spreadsheets and graphical programmed work? If you face problems with an application, you have to think about how it works. Read the code and find out how 0.2 – 0.2 is not exactly zero. This online collaboration gave food for thought, answering many questions and addressing many problems faced by students when using every-day IT applications.