vs2008下C++對象記憶體布局(4):多重繼承

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上載者:User

這回我們考慮多重繼承的情況:

class CParentA
{
public:
 int parenta_a;
 int parenta_b;

public:
 virtual void parenta_f1()
 {
  parenta_a = 0x10;
 }
 virtual void parenta_f2()
 {
  parenta_b = 0x20;
 }
};

class CParentB
{
public:
 int parentb_a;
 int parentb_b;

public:
 virtual void parentb_f1()
 {
  parentb_a = 0x30;
 }
 virtual void parentb_f2()
 {
  parentb_b = 0x40;
 }
};

class CChild : public CParentA, public CParentB
{
public:
 int child_a;
 int child_b;

public:
 virtual void parenta_f1()
 {
  child_a = 0x50;
 }
 virtual void parenta_f2()
 {
  child_b = 0x60;
 }
 virtual void parentb_f1()
 {
  child_a = 0x70;
 }
 virtual void parentb_f2()
 {
  child_b = 0x80;
 }
};

CChild child, *pchild;

這個子類擁有兩個父類。

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