I started wrting c lessons for absoulute begginers to advanced users, I think material can be considered quality, and my students learn programming with this stuff. If you wish feel free to start reading it. its only 5 lessons for now so maybe could be easier for you to start following it now in the beginning. Hope I helped..materials will be published on daily base. Enjoy now, or later when I reach more advanced topics...
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http://www.visualcmaniac.com/
