fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. #include <regex>
  4.  
  5. int main()
  6. {
  7. 	std::string search_term = "apples oranges";
  8. 	search_term = std::regex_replace(search_term, std::regex("\\s+"), ".*");
  9.  
  10. 	std::string term = "apples pears oranges";
  11. 	std::smatch matches;
  12.  
  13. 	if (std::regex_search(term, matches, std::regex(search_term)))
  14. 		std::cout << "Match: " << matches[0] << std::endl;
  15. 	else
  16. 		std::cout << "No match!" << std::endl;
  17.  
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5336KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Match: apples pears oranges
https://ideone.com/WP5lT1
language:
C++ (gcc 8.3)
created:
1 year 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!