#include <iostream>#include <cstring>using namespace std ; class Student { private : char name[8]; int age ; char sex ;  int score ; public : void disp(); //打印信息的函數聲明 Student(char name[],int age , char sex ,int score); //構造函數聲明 Student(Student &dx); //復制構造函數的聲明 ~Student(); //析構函數的聲明};//打印信息函數的實現void Student::disp(){ cout << this->name << endl ;  cout << this->age << endl ;  cout << this->sex << endl ;  cout << this->score << endl ;}//構造函數的實現 Student::Student(char name[],int age , char sex ,int score){ strcpy(this->name,name); this->age = age ;  this->sex = sex ; this->score = score ;}//復制構造函數的實現Student::Student(Student &dx){ strcpy(this->name , dx.name); this->age = dx.age ;  this->sex = dx.sex ; this->score = dx.score ;} //析構函數的實現Student::~Student(){ cout << "程序結束" << endl ;} int main(void){ Student stu1("YYX",23,'N',86); Student stu2(stu1);  stu1.disp() ; stu2.disp() ; return 0 ;}