fork download
copy 
  1. #include <string>
  2. #include <iostream>
  3.  
  4. struct AAA {
  5.     std::string a, b;
  6. };
  7.  
  8. AAA &getRef() {
  9.     AAA aaa = {"the first item", "the second item"};
  10.     return aaa;
  11. } // 'aaa' is absolutely destroyed here, no doubt about it!
  12.  
  13. int main() {
  14.     AAA &ref = getRef();
  15.     std::cout << ref.a << ", " << ref.b << std::endl;
  16.  
  17.     return 0;
  18. }
Runtime error #stdin #stdout 0s 3472KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
the first item!����the second item�
https://ideone.com/moRCOP
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!