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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Base {
  5. public:
  6.     Base(){
  7.         cout<<"create Base "<<this<<endl;
  8.     }
  9.     Base(const Base& a){
  10.         cout<<"create copy Base "<<this<<" "<<&a<<endl;
  11.     }
  12.    /* Base(Base&& a)  
  13. {
  14.         cout<<"create move Base "<<this<<" "<<&a<<endl;
  15.     }*/
  16.     ~Base() {
  17.         cout<<"deleting Base "<<this<<endl;
  18.     }
  19.  
  20.     Base & operator = (const Base &a)
  21.     {
  22.     	cout<<"operator "<<this<<" "<<&a<<endl;
  23.     	return *this;
  24.     }
  25.  
  26.  
  27. };
  28.  
  29. Base func (Base x)
  30. {
  31. 	cout<<"*********************"<<endl;
  32.  
  33. 	return x;
  34. }
  35.  
  36. int main()
  37. {
  38.  
  39.         Base a;
  40.  
  41.  
  42.        Base b; 
  43.  
  44.         cout<<"!!!!!!!!!!!!!!!!!!!!!!!!!!"<<endl;
  45.  
  46.        b = func (a);
  47.  
  48.        cout<<"!!!!!!!!!!!!!!!!!!!!!!!!!!"<<endl;
  49.  
  50.     return 0;
  51. }
Success #stdin #stdout 0s 3460KB
comments (?)
stdin
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Standard input is empty
stdout
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create Base 0xbfa8c3cc
create Base 0xbfa8c3cd
!!!!!!!!!!!!!!!!!!!!!!!!!!
create copy Base 0xbfa8c3ce 0xbfa8c3cc
*********************
create copy Base 0xbfa8c3cf 0xbfa8c3ce
operator 0xbfa8c3cd 0xbfa8c3cf
deleting Base 0xbfa8c3cf
deleting Base 0xbfa8c3ce
!!!!!!!!!!!!!!!!!!!!!!!!!!
deleting Base 0xbfa8c3cd
deleting Base 0xbfa8c3cc
https://ideone.com/8sNhqx
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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