如何创建具有大小（长度和宽度），范围（1-13）内的数字和颜色的类。 [英] How do I create a class that has size(lenght and width) , a number within a range(1-13) and a color.

问题描述

这个问题需要一个单词说例如一个Tile类，它将保持大小，数字在一个范围内（1-13）并为其添加颜色。

该课程应该有一个或多个属性..



我尝试过：

The question require a single class say for example a Tile class that will hold the size ,number within a range(1-13) and add color to it.
The class should have one or more attributes ..

What I have tried:

public class Tile {
    
  public int _Start  ,_End, _Lenght,_width;
  public Range(int start, int end) {
    _Start = start;
    _End = end;

        public Color MyColor
    {
        get
        {
            return myColor;
        }
        set
        {
            myColor = value;
        }
    }

  }
Public int Start
{
Get
{
Return _Start;
}
Set
{
value = 1;
}
}
Public int End
{
Get
{
Return _End
}
Set 
{
Value = 13;
}
}

推荐答案

首先，请记住C＃区分大小写：Public不是与公共相同，不会编译。这同样适用于获取和设置。你还需要声明变量，坚持一致的命名约定是一个非常好的主意，而不是将它们混合起来。



试试这个：

First off, remember that C# is case sensitive: "Public" is not the same as "public" and will not compile. The same applies to "Get" and "Set". You also need to declare variables, and it's a very good idea to stick to consistent naming conventions, rather then mixing them up as you are.

Try this:

public class Tile
    {
    private int _Number = 1;
    public int Height { get; set; }
    public int Width { get; set; }
    public Color Color { get; set; }
    public int Number
        {
        get { return _Number; }
        set
            {
            if (value < 1 || value > 13) throw new ArgumentException("Number out of range: " + value.ToString());
            _Number = value;
            }
        }
    }

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