Question

请我尝试从这个类中获取值：

class MovieRating
{
    // This block of code is to get user ratings of the movie
    public void DetailsRate()
    {
        Console.WriteLine("\n Rate the Acting on a scale of 0 to 5");
         RateActing = int.Parse(Console.ReadLine());

        Console.WriteLine("\n Rate the music of the movie on a scale of 0 to 5");
        RateMusic = int.Parse(Console.ReadLine());

        Console.WriteLine("Rate the cinematography of the movie on a scale of 0 to 5");

        Console.WriteLine("Rate the plot of the movie on a scale of 0 to 5");
        Console.WriteLine("Rate the duration of the movie on a scale of 0 to 5");
        RateDuratn = int.Parse(Console.ReadLine());

    }
}

在本课程中使用它：

class Executerating
{
    public void  overallRate()
    {
        MovieRating movrate = new MovieRating();
        int rateact = movrate.RateActing;
        int ratemus = movrate.RateMusic;
        int ratecin = movrate.RateCinema;
        int rateplot = movrate.RatePlot;
        int ratedur = movrate.RateDuratn;

        int totrate = rateact + ratemus + ratecin + rateplot + ratedur;


        Console.WriteLine("total rate is- {0}", totrate);
    }

但我发现没有价值进入班级

＆＃39; Executerating＆＃39;

请问我错过了什么？提前谢谢。

Answer 1

在DetailsRate构造函数中转换MovieRate方法：

public MovieRate() {
    // DetailsRate code
}

或者静态调用它而不是创建实例

MovieRate.DetailsRate();

Answer 2

您似乎需要在DetailsRate()中拨打overallRate()，即

...
MovieRating movrate = new MovieRating();
movrate.DetailsRate();
...

Answer 3

为您的代码添加属性，如下所示：

Class MovieRating
{
  public int RateActing { get; set; }
  public int RateMusic { get; set; }
  public int RateDuratn { get; set; }

    public void DetailsRate()
    {
        Console.WriteLine("\n Rate the Acting on a scale of 0 to 5");
         RateActing = int.Parse(Console.ReadLine());

        Console.WriteLine("\n Rate the music of the movie on a scale of 0 to 5");
        RateMusic = int.Parse(Console.ReadLine());

        Console.WriteLine("Rate the cinematography of the movie on a scale of 0 to 5");

        Console.WriteLine("Rate the plot of the movie on a scale of 0 to 5");
        Console.WriteLine("Rate the duration of the movie on a scale of 0 to 5");
        RateDuratn = int.Parse(Console.ReadLine());

    }
}

使用另一个类中的类的整数值

3 个答案: