C语言结合了汇编的所有威力，它的抽象程度碰巧既满足了程序员的要求, 又容易实现。因其独特的灵活性和强大的可移植性，系统程序员和黑客们更是对它钟爱有加。无疑，C语言获得了空前的成功，在某种程度上甚至比UNIX还要成功。(C language combines all the power of assembly, its degree of abstraction coincides with both the requirements of the programmer, but also eas