?? c10-7(vc).cpp
字號:
//本程序適用于VC++ 6.0
#include <iostream.h>
class Complex
{public:
Complex(){real=0;imag=0;}
Complex(double r,double i){real=r;imag=i;}
Complex operator + (Complex &c2);
friend ostream& operator << (ostream&,Complex&);
private:
double real;
double imag;
};
Complex Complex::operator + (Complex &c2)
{return Complex(real+c2.real,imag+c2.imag);}
ostream& operator << (ostream& output,Complex& c)
{output<<"("<<c.real<<"+"<<c.imag<<"i)"<<endl;
return output;
}
int main()
{Complex c1(2,4),c2(6,10),c3;
c3=c1+c2;
cout<<c3;
return 0;
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -