简单的通讯录系统，在vc++平台上实现的，属于C语言初学者的一个小小的练习-A simple address book system, vc++ platform to achieve, belongs to C language, a little exercise for beginners

Windows下用C++实现的通讯录，本人是新手，所以功能比较简单-Under Windows C++ achieve the contacts, I am a novice, so the function is relatively simple

这是一个用C语言实现的通讯录问题，可以直接运行-This is a language with C

c++源代码，包括约瑟夫问题、万年历的实现、用C++编写通讯录、螺旋方阵的输出、分形算法和一个编程大赛试题等等。-c++ source code, including Joseph problems, the realization of calendar with C++ the preparation of contacts, the output of square spiral, fractal algorithm and a programming contest questions