买本《C语言教程》谭浩强 清华大学出版社
http://www.qihoo.com/forum/portal/frame.html?no=&u=http%3A%2F%2Fbbs.cpcw.com%2Fviewthread.php%3Ftid%3D729275&t=C%D3%EF%D1%D4%CA%D3%C6%B5%BD%CC%B3%CC%CC%B7%BA%C6%C7%BF%B1%E0%A3%AC%D4%F8%E2%F9%BD%CC%CA%DA%BD%B2%BD%E2%A3%A1&bbs=cpcw&cid= 或者在http://www.verycd.com中搜“C程序设计”,用电驴下