fork download
copy 
  1. #include <stdio.h>
  2.  
  3. short global = 2;
  4. short * ptr_to_global = &global;
  5.  
  6. short* scary_fun(double* ptr) {
  7. 	return ptr_to_global;
  8. }
  9.  
  10. int main(void) {
  11. 	double val = 22.0;
  12. 	double *ptr_to_val = &val;
  13. 	short* (*scary)(double*);
  14. 	scary = &scary_fun;
  15. 	printf("%d", *(scary(ptr_to_val)));
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 2248KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
2
https://ideone.com/TCvNzr
language:
C (gcc 8.3)
created:
9 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!