Currently i have a need to use fuzzy logic for decision making which required to be build by c++, thus i wish that anyone could have give any suggestion on the tutorial to write the fuzzy logic as i am lack of any artificial intelligence background, i did try to download fuzzylite and free fuzzy logic library, but i do wish there will be some tutorial describe the method to write a complete fuzzy logic. thanks for the help.
You'd better try to understand the whole matter clearly rather than search for some ready code which you will not well know what is doing.
Fuzzy Logic is not something complicated, it is not an AI technology. It is just a way for defining non-linear functions. Just an instrument. But one need to understand this instrument thoroughly to be able to select tools, libraries or write own code properly. It is really hard to tune and debug fuzzy logic solutions when one lacks such understanding.
And they usually will not work "simply out-of-the-box".
you can find tutorials on fuzzylite and qtfuzzylite at www.fuzzylite.com describing what you are looking for. Additionally, you can play with over 30 examples that are provided within fuzzylite.