Processing is an open source programming language and integrated development environment but for the new visual design communities with the purpose of teaching the fundamentals of computer programming in a visual context, and to serve as the foundation for electronic sketchbooks.The project was initiated in 2001 by Casey Reas and Benjamin Fry.The language builds on the Java language, but uses a syntax and graphics programming model.
Every processing sketch is actually a subclass of the Java class which implements most of the Processing language's features.
Processing also allows for users to create their own classes within the PApplet sketch. This allows for complex data types that can include any number of arguments and avoids the limitations of solely using standard data types.

EXAMPLE OF THE WORKS

EXERCISE OF USING PROCESSING

I started draw a circle in processing using the code that emily teacher us. It is not hard to begin,then i begin to type more code on it and it come out surprisingly. After i know how to type the basic things, i started draw a straight line with different position, length, colours. The important thing which is you need to careful of the words that you type in, if it spell wrong, it also can fail to get the drawing.each numbers means different size and length.

I have learned how to coding the image, how to make the loop or without the loop.I have also learned how to make shape and overlap the object. I have played around the processing. The hard things for me to using processing was you need to know the x and y position which is quite hard for me. But in general, i quite enjoyed to using processing to do the project.