[devesh]

iI you want to learn then the very best way is to first learn the logic of making programs.Remember, if your logic is good i.e if you are able to think how we can get the output then the problem is solved then and there only.
Only the syntax part remains there and that you will learn by practice.

And one more thing that will really hep you is that first try to learn C++ and then C as C is bit more complicated in terms of syntaxs and commands in comparison to C++.
Remember if you are able to create the logic then you can create programs in any language......

Book for C---->Exploring C by yashwant kanetkar.you can carve a master out of you if are able to grasp(&understand!) this book.