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  1. #include <iostream>
  2. #include <string>
  3. #include <iomanip>
  4.  
  5. int main() {
  6.     std::string text;
  7.  
  8.     std::cout << "Enter inserting text: ";
  9.     std::getline(std::cin >> std::ws, text);
  10.  
  11.     std::string::size_type pos = text.find("\\n");
  12.     while (pos != std::string::npos)
  13.     {
  14.         text.replace(pos, 2, "\n");
  15.         pos = text.find("\\n", pos+1);
  16.     }
  17.  
  18.     std::cout << text;
  19.     return 0;
  20. }
Success #stdin #stdout 0s 2876KB
comments (?)
stdin
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  hello \n Bye
stdout
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Enter inserting text: hello 
 Bye
https://ideone.com/5ip5xu
language:
C++ 4.3.2 (gcc-4.3.2)
created:
7 years ago
visibility:
public

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