该程序要求取出系统当前的日期以及时钟，显示在执行窗口的右上角，然后把已存在的同学的生日与当前系统日期比较，相同的则把该同学的信息也输出在执行窗口的右上角。-The procedure requires that the current date and time would be displayed in the upper right corner of the implementation of the window and then the birthday of students that already exist with the current system date compared to the same information is also subsumed within the output of the students in the upper right corner of the implementation of the window.