paystub问题，datediff（vb.net） [英] paystub problem, datediff (vb.net)

问题描述

我正在努力解决这个paystub程序问题。所以控制台应该询问开始时间和结束时间，然后用给定的费率计算工资。


我如何输入开始和结束时间作为时间而不是双倍。

i将它们作为日期变暗然后我不知道如何找到时间两次之间的差异。我应该使用约会吗？如果是这样，约会工作如何导致我似乎无法使约会工作。


非常感谢

hi i am having trouble with this paystub program i am working on. so the console is supposed to ask for the start time and end time then calculate the pay with the rate given.

How can i enter the start and end times as time and not a double.
i dimmed them as date but then i dont know how to find the time difference between the two times. am i supposed to use datediff? and if so how does datediff work cause i cant seem to get datediff to work.

thanks a lot

推荐答案

如何你在日期/时间阅读吗？

它们可能以字符串形式出现？

用它来创建/填充DateTime对象。

然后在它们上使用运算符来生成TimeSpan对象。

您应该能够使用TimeSpan对象

How are you reading in the date/times?
They probably come in as a string?
Use it to create/populate DateTime objects.
Then use operators on them to produce a TimeSpan object.
you should be able to do what you need with a TimeSpan object

我只能使用像10这样的时间： 35点到下午4点半，然后我想要一个能够找到两小时之间差异的功能。 timepan这样做是因为我之前从未使用过它。

im only using times like 10:35 am till 4:30 pm, then i want a function that would be able to find the difference between the two times in hours. does timespan do this because i have never used it before.

Yup。创建DateTime对象，然后从另一个中减去一个并将其转换为TimeSpan对象。

Yup. Create your DateTime objects and then subtract one from the other and cast it to a TimeSpan object.

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