如题，C语言的缺陷，眼下一部很适合C语言开发提升的书。C语言像一把雕刻刀，锋利，并且在技师手中非常有用。和任何锋利的工具一样，C会伤到那些不能掌握它的人。本文介绍C语言伤害粗心的人的方法，以及如何避免伤害。-As stated, C language deficiencies, now a very suitable C language development to enhance the book. C language like a chisel, sharp, and very useful in the hands of technicians. Like with any sharp tools, C will hurt those who can not grasp it in person. This article describes the C language hurt careless people, and how to avoid injury.