闲着没事做出来的，用c++编译，有三个登录窗口，分别为学生、老师、管理员。可以管理学生学习的课程与学习成绩。要想使用，可以分别在三个txt文档中输入用户名及密码，用户名在第一行输，密码在第二行输。-Out of nothing to do with c++ compiler, there are three login window, namely students, teachers, administrators. Can manage the curriculum and student

For installation instructions, read INSTALL.txt. To use the kalman classes : #include kalman/ekfilter.hpp Don t forget to link the .a (-lkalman) on UNIX/Linux or the .lib on Windows. The include path must be accessible (nothing to do o