C-string-class

This is the string class implementation in C ++. Currently only part of the realization, welcome to add and to identify deficiencies and errors。

System environment

Ubuntu 16.10 gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12)

Operating instructions

 1. Open in Terminal 2. make 3. ./program Of course, you can use (make clean) to clear some files.