小编Gro*_*beu的帖子

所以我在IDE CodeBlocks 13.12中创建了一个带有两个私有指针,两个setter,两个getter,一个构造函数和一个析构函数的简单类.对于普通变量,getter返回精确值,但使用指针返回一个奇怪的值,另一个返回精确值.

1. 这是我班级的标题:

   #ifndef COMPLEXE_H_INCLUDED
   #define COMPLEXE_H_INCLUDED
   
   #include <iostream>
   
   class Complexe{
   public:
       Complexe(const double re = 0.0, const double im = 0.0);
       ~Complexe();
   
       double getReel() const;
       double getImag() const;
   
       void setReel(double);
       void setImag(double);
   
   private:
       double* re;
       double* im;
   
   };
   
   #endif // COMPLEXE_H_INCLUDED
   

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2. 这是我班级的来源

   #include "complexe.h"
   
   Complexe::Complexe(const double re, const double im)
   {
       double a = re;
       double b = im;
   
       this->re = &a;
       this->im = &b;
   }
   
   Complexe::~Complexe()
   {
       delete re;
       delete im;
   }
   
   double Complexe::getReel() const
   {
       return …

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