请问大噶,这段代码想给复数的实部与虚部赋值,但是一直出现这种错误是为什么?
下面是关于复数类的定义
using System;
using System.Collections.Generic;
using System.Text;
namespace ems004
{
//复数类的一个定义
public class Complex
{
public Complex()
: this(0, 0)
{
}
/// <summary>
/// 只有实部的构造函数
/// </summary>
/// <param name="real">实部</param>
public Complex(double real)
: this(real, 0) { }
/// <summary>
/// 由实部和虚部构造
/// </summary>
/// <param name="real">实部</param>
/// <param name="image">虚部</param>
public Complex(double real, double image)
{
this.real = real;
this.image = image;
}
private double real;
/// <summary>
/// 复数的实部
/// </summary>
public double Real
{
get { return real; }
set { real = value; }
}
private double image;
/// <summary>
/// 复数的虚部
/// </summary>
public double Image
{
get { return image; }
set { image = value; }
}
///重载加法
public static Complex operator +(Complex c1, Complex c2)
{
return new Complex(c1.real + c2.real, c1.image + c2.image);
}
///重载减法
public static Complex operator -(Complex c1, Complex c2)
{
return new Complex(c1.real - c2.real, c1.image - c2.image);
}
///重载乘法
public static Complex operator *(Complex c1, Complex c2)
{
return new Complex(c1.real * c2.real - c1.image * c2.image, c1.image * c2.real + c1.real * c2.image);
}
/// <summary>
/// 求复数的模
/// </summary>
/// <returns>模</returns>
public double ToModul()
{
return Math.Sqrt(real * real + image * image);
}
}
}