经典C语言程序设计100例，C语言能够让你深入系统底层，你知道的操作系统，哪一个不是C语言写的？所有的windows,Unix,Linux,Mac,os/2，没有一个里外的，如果你不懂C语言，怎么可能深入到这些操作系统当中去呢？更不要说你去写它们的内核程序了。-Classic C Programming Language 100 cases, C language allows you in-depth the underlying system, you know the operating system, which is not written in C language? All of the windows, Unix, Linux, Mac, os/2, there is no inside and outside, if you do not know the C language, how could these operating systems are deep into the go? Not to say you go to write their core program.