not just theoretical tutorials!!

[npokcu]

I want to find some practical explanations about C not just theoretical tutorials about how a program in C is written without giving any further information on concrete programs.I thought I found a solution-by viewing the source code of some programs,but I realized that I was lying myself in a way.I want to see the structure and logical order in a program.And of course lots of examples and navigations on them.)))))
P.S. I`d be very gratefull to you if you could help me

[Troll_King]

Well with C the main concept is the function. There is no real logical order. That has more to do with C++'s encapsulation, inheritance, polymorphism, etc.