fork(1) download
copy 
  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	vector <double> s;
  7. 	vector <double> l;
  8. 	double a,n;
  9. 	while(cin>>a)
  10. 	{
  11. 		s.push_back(a);
  12. 	}
  13. 	n=s.size()/2;
  14. 	for(int i=0;i<n;i++)
  15. 	{
  16. 		l.push_back(s.at(i));
  17. 		l.push_back(s.at(i+n));
  18. 	}
  19. 	for(int i=0;i<l.size();i++)
  20. 	{
  21. 		cout<<l.at(i)<<" ";
  22. 	}
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 16064KB
comments (?)
stdin
copy 
1 2 3 4 5 6
stdout
copy 
1 4 2 5 3 6
https://ideone.com/Mlt6iV
language:
C++14 (gcc 8.3)
created:
7 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!