Question

一个C++重载运算符，总说有错误，哪位帮看看，谢谢

#include<iostream>
using namespace std;

class Complex //复数类
{
private://私有

double real;//实数
double imag;//虚数
public:
void print()
{
cout<<real<<endl;
cout<<imag<<endl;
}
Complex(double real=0,double imag=0)
{
this->real=real;
this->imag=imag;
};

complex operator+(complex r);

};

complex complex::operator+(complex r)
{
return complex(this->real+r.real,this->imag+r.imag )
}

int main()
{
Complex com1(5,10),total,t(21,10);
total=com1+t;

total.print();
int a;
cin>>a;

return 0;
}

Answer 1

#include<iostream>
using namespace std;

class Complex //复数类
{
private://私有

    double real;//实数
    double imag;//虚数
public:
    void print()
    {
        cout<<real<<endl;
        cout<<imag<<endl;
    }
    Complex(double real=0,double imag=0)
    {
        this->real=real;
        this->imag=imag;
    };

    Complex operator+(Complex r);

};

Complex Complex::operator+(Complex r)
{
    return Complex(this->real+r.real,this->imag+r.imag );
}

int main()
{
    Complex com1(5,10),total,t(21,10);
    total=com1+t;

    total.print();
    int a;
    cin>>a;

    return 0;
}

追问

问题出在哪呀，代码太多看的眼乱

追答

部分单词大小写有问题，少个分号