Design Pattern Examples

This is some of examples of Design Patterns. This is my work. I has referenced to other sources to create this repos. I create this to learn how to use the design patterns properly. I always wonder that why do people use design patters to build the software?. I thought it's not nessessary. I just use the concept of class and build the software by my own ways. It's not easy to understand and take me so many times to learn. So I don't think it's a good idea to learn it. But now, I think I can build the software better and faster with the structure of the design patters. It make the system more strutural and more flexible. I can use my old code and make it more useful.

I hope you can use it like me or even better :D

Available patterns:

Pattern	C#	C++
Template Method	X	X
Strategy	X
State	X
Singleton	X	X
Prototype	X
Composite	X
Factory Method		X