C＃ - 今天通过的总分钟直到现在 [英] C# - total minutes passed today up until now

问题描述

你好，



给我的问题是要求我返回今天通过的总分钟数（即现在的时间）。



我知道正确的代码格式是 myDateTime.TimeOfDay.TotalMinutes 。

这将给我们分钟数已经过了从午夜开始的myDateTime代表的那一天。



当我尝试下面的代码时，我得到一个错误（波浪形的红线）说不能暗示将类型'double'转换为'int'。存在显式转换（您是否错过了演员？）。这是什么意思，有人可以更正我的代码吗？正确的答案不应该长，因为它是一个简单的培训课程。我知道我离正确答案不太远。



谢谢。



我尝试过：

Hi there,

A question given to me is asking me to return the total minutes passed today until now (i.e. the time right now).

I know the right code format is myDateTime.TimeOfDay.TotalMinutes.
which will give us the number of minutes that have passed in the day represented by myDateTime starting from midnight.

When I tried the code below, I got an error (squiggly red line) saying cannot implicity convert type 'double' to 'int'. An explicit conversion exists (are you missing a cast?). What does this mean and can someone correct my code please? The right answer shouldn't be long as it is a simple training course. I know I'm not too far off from the right answer.

Thanks.

What I have tried:

{
        /****************************************************************
        
        Return how many minutes have passed today up to now.
        
        *****************************************************************/
        public static int GetTotalMinutes()
        {
          return DateTime.Now.TimeOfDay.TotalMinutes; 
        }
    }
}

推荐答案

public static int GetTotalMinutes()
{
    return (int)DateTime.Now.TimeOfDay.TotalMinutes;
}

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