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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. class A{
  6.     int b;
  7. public:
  8.     A(){
  9.         cout<<"Constructor for class A called\n";
  10.         b = 6;
  11.     }
  12.     ~A(){
  13.         cout<<"Destructor called for class A\n";
  14.     }
  15. };
  16.  
  17. class B{
  18.     A a;
  19. public:
  20.     B(){
  21.         cout<<"Constructor for class B called\n";
  22.     }
  23.     ~B(){
  24.         cout<<"Destructor called for class B\n";
  25.     }
  26. };
  27.  
  28.  
  29. int main(void){
  30.     B obj1;
  31.     return 0;
  32. }
Success #stdin #stdout 0.01s 2724KB
comments (?)
stdin
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Standard input is empty
stdout
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Constructor for class A called
Constructor for class B called
Destructor called for class B
Destructor called for class A
https://ideone.com/8TDyy
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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