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  1. #include <iostream>
  2. #include <fstream>
  3. #include <string>
  4. #include <algorithm>
  5.  
  6. char op_replace_comma(char c) 
  7. {
  8. 	if (c == ',') return ' ';
  9. 	else return c;
  10. }
  11.  
  12. int main() 
  13. {
  14. 	std::ifstream in("Input.txt");
  15. 	std::ofstream out("Output.txt");
  16. 	std::string str;
  17. 	while (in >> str) {
  18. 		std::transform(str.begin(), str.end(), str.begin(), op_replace_comma);
  19. 		out << str << std::endl;;
  20. 	}
  21.  
  22. 	in.close();
  23. 	out.close();
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 4536KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/GYa3Z8
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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