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1.³ÌÐò´úÂ룺/*1¡¢¶¨ÒåÒ»¸ö¸´ÊýÀàComplex£¬ÖØÔØÔËËã·û\£¬Ê¹Ö®ÄÜÓÃÓÚ¸´ÊýÓëʵÊýµÄ¼õ

·¨ÔËËã¡£²Î¼ÓÔËËãµÄÁ½¸ö²Ù×÷ÊýÒ»¸öÊÇÀàµÄ¶ÔÏó£¬Ò»¸öÊÇʵÊý£¬Ë³ÐòÈÎÒâ¡£ ÀýÈ磺i-c£¬c-i¾ùºÏ·¨£¨ÆäÖУ¬cΪ¸´ÊýÀàµÄ¶ÔÏó£¬iΪʵÊý£©¡£ ¼õ·¨¹æÔò£º¸´Êýʵ²¿ÓëʵÊýÏà¼õ£¬¸´ÊýÐ鲿²»±ä¡£*/

#include //#include using std::cin; using std::cout; using std::endl;

//using namespace std;

class Complex //¶¨Ò帴ÊýÀà {

private:

double real,imag; public:

Complex() { real=0; imag=0; }

Complex(double a,double b) { real=a; imag=b; }

void Display(); void Input();

friend Complex operator-(Complex &a,double b); friend Complex operator-(double b,Complex &a); };

Complex operator-(Complex &a,double b) //¶¨Òå¡°-¡±ÖØÔغ¯Êý {

return Complex(a.real-=b,a.imag); }

Complex operator-(double b,Complex &a) {

return Complex(a.real-=b,a.imag); }

void Complex::Input() {

cout<<\ÊäÈë**********\ cout<<\ÇëÊäÈ븴ÊýµÄÐ鲿ºÍʵ²¿£º\ cin>>real>>imag; }

void Complex::Display() {

cout<<\ÏÔʾ**********\ cout<

int main() //Ö÷º¯Êý {

Complex c(1,1),c1; double m; c.Display();

cout<<\ÇëÊäÈëÐèÒªÓ븴ÊýÏà¼õµÄʵÊý£º\ cin>>m; c=c-m; c.Display(); return 0; }

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/*2¡¢¶¨ÒåµãÀàPoint£¬ÖØÔØÔËËã·û\£«\¡¢\£­\¡¢\£½£½\¡¢\£¡=\¡¢\¡¢\¡¢\¡¢\£¬ ʵÏÖÁ½¸öµãµÄÏà¼Ó¡¢Ïà¼õ¡¢ÏàµÈ¡¢²»µÈ¡¢×ÔÔö¡¢×Ô¼õ¡¢ÊäÈëºÍÊä³öÔËËã¡£*/ //#include #include

//using std::cin; //ÓÃ#include¼ÓÉÏUsing std::cin;using // std::cout;using std::endl;¶ÔÖØÔØÁ÷²åÈë¡¢Á÷ÌáÈ¡ÔËËã·û´íÎó

//using std::cout; //using std::endl;

//using namespace std;

class Point //¶¨ÒåpointÀà {

private: double x; double y;

static int count; public: Point() {

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