常用C++源码集合，包括闹钟、位图转化、学生成绩管理系统、人脸检测系统、ping系统、自动关机系统、Txt文件转换、超级玛丽、工资管理系统、BIOS操作、中国象棋、自动售货机等等。 -Common C++ source code collections, including the alarm clock, bitmap conversion, student achievement management system, human face detection system, ping sys

一个读写图片并且改写鼠标形状，跟踪鼠标位置，存取鼠标点左边到txt文件。同时可以进行绘制椭圆，方形，直线等功能。有浮动菜单等多种菜单操作~-A read-write image and rewrite the mouse shape, tracking the mouse position, access to the txt file on the left click of the mouse. At the same time can draw oval, square, straight

c#绘制表格、从txt文件中读取数据。读取access数据库-graphing、draw table