fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int arr[] = {0,2,0,5,0,0,7,0};
  6. 	int n = 8;
  7. 	int removed = 0;
  8. 	for (int i=0;i<n;i++)
  9. 	{
  10. 		if (arr[i]==0)
  11.     		removed++;
  12. 		else
  13.     		arr[i-removed] = arr[i]; 
  14. 	}
  15. 	n -= removed;
  16. 	if (n==0)
  17. 	    printf("NO");
  18. 	else    
  19. 	   for (int i=0;i<n;i++)
  20. 	    printf("%d ", arr[i]);
  21. 	return 0;
  22. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
2 5 7
https://ideone.com/YqPK9H
language:
C++ (gcc 8.3)
created:
5 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!