C is a structured high-level programming language developed by Dennis Ritchie at Bell Laboratory for implementation of the UNIX operating system on the PDP 11/70 minicomputer.

• C语言是一种结构式的高级程序高计语言，是贝尔实验室的dennis Ritchie为在PDP 11/70小型计算机上；实现UNIX操作系统而开发的.