图像处理程序 简单读取bmp格式文件并编程 适用于初接触者 将目录下bmp文件左下角置为一片黑色-Bmp image processing program is simple to read format and programming for early contacts directory bmp file will be set to a black bottom left corner

建立通讯录然后通过哈希表实现查找功能等，并且能解决冲突问题等-The establishment of contacts to achieve and then look through the hash table functions, and to resolve the conflict, such as

模拟手机通讯录，实现手机上相应的小功能等等。-Analog phone contacts, to achieve the corresponding small mobile phone and much more.