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  1. #include <iostream>
  2. #include <sstream>
  3. #include <string>
  4.  
  5. int main()
  6. {
  7.     std::string s;
  8.  
  9.     std::cout << "Input a number: ";
  10.     std::getline(std::cin, s);
  11.  
  12.     std::stringstream ss(s); // construct string stream from existing string data
  13.     int n;
  14.  
  15.     ss >> n;
  16.     std::cout << "Number was: " << n << '\n';
  17. }
  18.  
Success #stdin #stdout 0s 2988KB
comments (?)
stdin
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-6223 abracadabra
stdout
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Input a number: Number was: -6223
https://ideone.com/QTkk7S
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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