fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. #include <algorithm>
  4. #include <iterator>
  5. using namespace std;
  6.  
  7. int main() {
  8. 	string prepinac="Hello", file="World"; 
  9. 	char obsah[]="Te\0st"; 
  10. 	string sprava = prepinac+"\n"+file+"\n"+obsah;
  11. 	cout <<sprava<<endl<<sprava.length()<<endl<<"---"<<endl;  
  12. 	string full = prepinac+"\n"+file+"\n";  
  13. 	size_t start= full.length();
  14. 	full.resize(start+5); 
  15. 	copy(obsah, obsah+5, &full[start]); 
  16. 	cout <<full<<endl<<full.length()<<endl<<"---"<<endl;  
  17. 	string full2 = prepinac+"\n"+file+"\n";  
  18. 	copy(obsah, obsah+5, back_inserter<string>(full2)); 
  19. 	cout <<full2<<endl<<full2.length()<<endl<<"---"<<endl;  
  20.  
  21. 	return 0;
  22. }
Success #stdin #stdout 0s 3416KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Hello
World
Te
14
---
Hello
World
Test
17
---
Hello
World
Test
17
---
https://ideone.com/rkOO46
language:
C++14 (gcc 8.3)
created:
9 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!