SLOG topic, by October 14th

Topic: The object-oriented programming, recursion.

As the computer technology becomes complex, the programming becomes complex, too. For the computer scientists, it is getting harder to implement the program from the very detail. The object-oriented programming is an important type of programming to solve this complexity of the program. The programmers, instead of knowing the details of the program, abstract the image or the idea how to make the program works in the real world. It does not require the programmers to know the details so that it is much easier to develop the programs.

The recursion is an important concept for the programming. When the programmers develop the programs, they might use the repeated codes to do the repeated works. Instead of making the codes complex, they can create the recursive function to do these repeated works. The recursive function simplifies the codes and does the equivalent works. Moreover, when the other programmers try to understand the codes, instead of reading the long repeated code, it is much easier to understand one recursive function and how the program works.