c#类的定义和实例化

猫类吗···其实这个也很好写吧····如果没人写我就帮你写吧······

public class Cat
{
private double weight;
private double height;

public void Input()
{
Console.WriteLine("输入体重：");
try
{
weight = double.Parse(Console.ReadLine());
}
catch (FormatException fe)
{
Console.WriteLine(fe.Message);
Input();
return;
}
Console.WriteLine("输入身高：");
try
{
height = double.Parse(Console.ReadLine());
}
catch (FormatException fe)
{
Console.WriteLine(fe.Message);
Input();
return;
}
}

public void Catch()
{
Console.WriteLine("体重为：{0}",weight);
Console.WriteLine("身高为：{0}",height);
}
}
class program
{
static void Main(string[] args)
{
Cat cat = new Cat();
cat.Input();
cat.Catch();
}
}

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