fork(1) download
copy 
  1. #include <iostream>
  2. #include <cstddef>
  3. using namespace std;
  4.  
  5. template<typename T>
  6. struct Range {
  7. 	T range_start;
  8. 	size_t size;
  9. 	T begin() { return range_start; }
  10. 	T end() { return range_start + size; }
  11. };
  12.  
  13. template<typename T>
  14. Range<T> make_range(T begin, size_t s) {
  15. 	return {begin, s};
  16. }
  17.  
  18. int main() {
  19. 	int* tab = new int[5];
  20. 	tab[2] = 45;
  21. 	for(auto& i : make_range(tab, 5)) cout << i;
  22. }
Success #stdin #stdout 0s 3460KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
004500
https://ideone.com/hMMnOp
language:
C++14 (gcc 8.3)
created:
8 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!