根据用户的出生日期,我必须在visual basic中创建一个函数,以了解该人活了多少天。
TextWindow.WriteLine("Please enter the year of your birth (yyyy):")
yearBirthday = TextWindow.ReadNumber()
TextWindow.WriteLine("Please enter the month of your birth (01-12):")
monthBirthday = TextWindow.ReadNumber()
TextWindow.WriteLine("Please enter the day of your birth (01-31):")
dayBirthday = TextWindow.ReadNumber()
答案 0 :(得分:0)
DateDiff函数的工作方式如下:
Dim days = DateDiff("d", "1943-01-02", Now)
或者,您也可以使用重载" - "生成TimeSpan对象的运算符:
Dim days = (Now - Date.Parse("1943-01-02")).Days
或者,您可以使用其中一个日期构造函数:
Dim days = (Now - New Date(1943, 1, 2)).Days