I want to learn c++ through some simple and light enough project code

hope to quickly grasp the modern c++ design pattern and c++ language itself.

any recommemdation?

Reading code written by some one else is much harder than writing code.

Perhaps you should start by looking at code that has been specifically written to teach C++ programming by example. And by writing lots of code, of course.

http://www.parashift.com/c++-faq-lite/new/prog-by-example-books.html

Out of interest, what is your starting point?

Do you already know how to program using one or more other language, and just want to get into how the C++ world works?

Are you brand new to progamming?

Or what??

JLBorges wrote:

Reading code written by some one else is much harder than writing code.

What was written here, is very true. And I can explain this.

Why do you think, it's very hard to find out clear ideas from some listings?

The simple wisdom:

If there are none inside, you can't find out!