fork(1) download
copy 
  1. #include <cstdio>
  2.  
  3. static int (*GoToDungeon)();
  4.  
  5. static int StepOnDragon() {
  6.     printf("Ups, i've stepped on dragon's tail");
  7.     return -1;
  8. }
  9.  
  10. void Nevermind() {
  11. 	GoToDungeon = StepOnDragon;  
  12. }
  13.  
  14. int main() {
  15.   GoToDungeon();
  16.   return 0;
  17. }
Success #stdin #stdout 0s 4544KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Ups, i've stepped on dragon's tail
https://ideone.com/jIixQl
language:
C++14 (clang 8.0)
created:
4 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!