fork(1) download
copy 
  1. #include <iostream>
  2.  
  3. void point_to_same_location(int* const & pt1, int*& pt2)
  4. {
  5. 	pt2= pt1;
  6. }
  7.  
  8. int main()
  9. {
  10. 	int i1= 0;
  11. 	int i2= 0;
  12. 	int i3= 0;
  13. 	int* pt1= &i1;
  14. 	int* pt2= &i2;
  15. 	int* pt3= &i3;
  16.  
  17. 	std::cout << "pt1=" << pt1
  18. 	          << " pt2=" << pt2
  19. 	          << " pt3=" << pt3
  20. 	          << std::endl;
  21.  
  22. 	point_to_same_location(pt1, pt2);
  23. 	point_to_same_location(pt2, pt3);
  24.  
  25. 	std::cout << "pt1=" << pt1
  26. 	          << " pt2=" << pt2
  27. 	          << " pt3=" << pt3
  28. 	          << std::endl;
  29. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
pt1=0x7ffc4f4b91f4 pt2=0x7ffc4f4b91f8 pt3=0x7ffc4f4b91fc
pt1=0x7ffc4f4b91f4 pt2=0x7ffc4f4b91f4 pt3=0x7ffc4f4b91f4
https://ideone.com/xM8zj8
language:
C++14 (gcc 8.3)
created:
6 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!