fork download
copy 
  1. #include <memory>
  2. #include <iostream>
  3.  
  4. struct Foo
  5. {
  6.     Foo() { std::cout << "Constructing Foo" << std::endl; }
  7.     ~Foo() { std::cout << "Destructing Foo" << std::endl; }
  8.  
  9.     void hello() { std::cout << "Hello" << std::endl; }
  10. };
  11.  
  12.  
  13. int main()
  14. {
  15.     Foo* fooPtr = new Foo();
  16.  
  17.     Foo& fooRef = *fooPtr;
  18.  
  19.     delete fooPtr;
  20.  
  21.     fooRef.hello();
  22.  
  23.     return 0;
  24. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Constructing Foo
Destructing Foo
Hello
https://ideone.com/2hsdiC
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!