我们刚接触到我的C#类中的属性,当我尝试按照我的老师告诉我们的方式创建属性时,我最终得到一个抛出stackoverflow异常的递归调用 - 特别是对于我的属性限制“设置”部分。在此先感谢,希望你能帮忙:)!
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Propertiesøvelse
{
class Person
{
public Person(string name, string ssNumber)
{
Name_ = name;
SSNumber_ = ssNumber;
Height_ = 0;
Weight_ = 0;
}
public string Name_ { get; set; }
public string SSNumber_ { get; set; }
public int Height_
{
get
{
return Height_;
}
set
{
if (value >= 40 && value <= 250)
Height_ = value;
else
{
Height_ = 0;
}
}
}
public double Weight_
{
get
{
return Weight_;
}
set
{
if (value >= 4.0 && value <= 200.0)
Weight_ = value;
}
}
public override string ToString()
{
return
Convert.ToString(Name_ + Environment.NewLine + SSNumber_ + Environment.NewLine + Height_ +
Environment.NewLine + Weight_ + Environment.NewLine);
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Propertiesøvelse
{
class Program
{
static void Main(string[] args)
{
Person p = new Person("Anders", "1234567890");
p.Height_ = 185;
p.Weight_ = 78.4;
int height = p.Height_;
double weight = p.Weight_;
Console.WriteLine(p.ToString());
}
}
}