程序功能如下：当按下数字键“1”的时候，屏幕会自动显示我的班级，姓名，学号。在显示过程中，我加入了四种消隐方式（从上往下消隐，从下往上消隐，分别从两边消隐，和从中间消隐），另外在每次屏幕转化过程中，伴随着颜色变化。

-Program functions as follows: When you press the number keys　1 , the screen will automatically display my class, name, student number. In the display process, I added four blanking mode ( top to bottom blanking, blanking　the bottom up, respectively,　both sides of the blanking, and　the middle blanking), in addition to the transformation process in each screen, accompanied by a color change.