Introduction - If you have any usage issues, please Google them yourself
A little math test software, used to train students in math ability. Program consists of three classes, which is responsible for Teacher class objects given arithmetic problems, and to determine whether respondents answer correctly ComputerFrame class object is responsible for providing a view of arithmetic problem, such as the user can ComputerFrame class object provides a GUI interface to see topic and given the title by the GUI interface answer MainClass is the main class of software.