fork download 
  1. #include <stdio.h>
  2.  
  3. int main() {
  4.  
  5. 	const int r0 = 123;
  6. 	const int &r1 = 123;
  7. 	const int &r2 = 123;
  8. 	const int &r3 = r2;
  9.  
  10. 	printf("%p\n", (void *)&r0);
  11. 	printf("%p\n", (void *)&r1);
  12. 	printf("%p\n", (void *)&r2);
  13. 	printf("%p\n", (void *)&r3);
  14.  
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin 
Standard input is empty
stdout 
0x7fffe23b9674
0x7fffe23b9678
0x7fffe23b967c
0x7fffe23b967c
https://ideone.com/ErlrWn
C++:Review2 reference to literal occupy distinct spaces.
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
secret

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!