Recursion

         I have learned about recursion for weeks as long as increasing the complexity. When I realize that I still feel difficult with doing lab this week, I know I need to pay more attention on it. There are steps for me to learn.

        What is recursion? Recursion means, “defining something in terms of itself”, which is that generally functions can call themselves.

        I read the reading about drawing fractals, which is similarly with the example shown in class. Then I learn the recursion deeper through the order in the reading posted by instructor: recursive date structures, processing recursive number lists, case study.

        Honestly, I am attracted in recursion now due to animated fractal, using PyGame. There are many beautiful graph made by using recursion, like kinds of tree and snowflake.