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  1. #include <iostream>
  2. #include <regex>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	std::string test_string = "\"1\" \"1.50\"\nNew line";
  7.     std::regex reg_combined("\"([0-9]+\\.?[0-9]*)\"|\n");
  8.     std::cout << std::regex_replace(test_string, reg_combined, "$1");
  9.   	return 0;
  10. }
Success #stdin #stdout 0s 4984KB
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stdin
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Standard input is empty
stdout
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1 1.50New line
https://ideone.com/7jSRh9
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
secret

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