37 C++ - 等于和不等于(==、!=)运算符重载

class Complex{
public:
  Complex(char* name,int id,int age){
    this->pName = new char[strlen(name) + 1];
    strcpy(this->pName, name);
    this->mID = id;
    this->mAge = age;
  }
  //重载==号操作符
  bool operator==(const Complex& complex){
    if (strcmp(this->pName,complex.pName) == 0 && 
        this->mID == complex.mID && 
      this->mAge == complex.mAge){
      return true;
    }
    return false;
  }
  //重载!=操作符
  bool operator!=(const Complex& complex){
    if (strcmp(this->pName, complex.pName) != 0 || 
        this->mID != complex.mID || 
      this->mAge != complex.mAge){
      return true;
    }
    return false;
  }
  ~Complex(){
    if (this->pName != NULL){
      delete[] this->pName;
    }
  }
private:
  char* pName;
  int mID;
  int mAge;
};
void test(){
  Complex complex1("aaa", 10, 20);
  Complex complex2("bbb", 10, 20);
  if (complex1 == complex2){ cout << "相等!" << endl; }
  if (complex1 != complex2){ cout << "不相等!" << endl; }
}