Stamping Machine by a 9 Years Old

Coding or computer programing contributed to many of the invention and innovation that we see today, from simple television to sophisticated washing machine that makes sure your cloths are clean but not overly washed.

Here is a simple application that is created by a 9 years old student. It looks simple, but the details behind is massive. Can you imagine how many lines of code are there in Google search engine? Try google and see... :)