C语言深度解剖 --最近面试了一些人，包括应届本科、硕士和工作多年的程序员，

在问到C 语言相关的问题的时候，总是没几个人能完全答上我的问

题。甚至一些工作多年，简历上写着“最得意的语言是C 语言”，“对

C 有很深的研究”，“精通C 语言”的人也答不完全我的问题，甚至有

个别人我问的问题一个都答不上。-C-depth anatomy- recently interviewed some people, including the final year undergraduate, master' s and programmer for many years, asking questions related to the C language, when few people are always able to fully answer on my question. Even some for many years, the resume says " most proud of the language is C language" , " a deep study on C" , " proficient in C language"　people could not answer my question completely, even individuals I asked The problems even not reply.