此程序是针对access数据库的一些功能函数，总计四个源代码，包括“水仙花数程序源代码”、“判断闰年程序原代码”、“涨工资程序源代码”“输出学生成绩原代码”。-The program is aimed at the access database of some functions , there are total of four source code, including "daffodil several source code", "judge a leap year program

自己编写一段程序判断一个年份(比如1900年)是否是闰年,是则显示1900年为闰年,否则显示1900年不是闰年. -I have written a program to determine whether a year (such as 1900) is a leap year, is the show in 1900 as a leap year, otherwise show that 1900 was not a leap year.