#include <iostream>
using namespace std;
class Complex
{public: <img src="https://img-blog.youkuaiyun.com/20150503210338355?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvY2FpdGFf/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />
Complex(){real=0;imag=0;}
Complex(double r){real=r;imag=0;}
Complex(double r,double i){real=r;imag=i;}
operator double(){return real;}
void display();
private:
double real;
double imag;
};
void Complex::display()
{cout<<"("<<real<<", "<<imag<<")"<<endl;}
int main()
{Complex c1(3,4),c2;
double d1;
d1=2.5+c1;
cout<<"d1="<<d1<<endl;
c2=Complex(d1);
cout<<"c2=";
c2.display();
return 0;
} 6
最新推荐文章于 2024-12-05 09:34:26 发布
本文介绍了一个简单的复数类实现,包括构造函数、运算符重载以及显示方法。通过将复数类实例与双精度浮点数进行运算,展示了如何在C++中灵活地操作复数。
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