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  1. #include <iostream>
  2. #include <string>
  3.  
  4. int main() {
  5.     for (int i : {1, -1, 2, 1000000000} ) {
  6.       std::string s = std::to_string(i);
  7.       std::cout << i << " == " << s << std::endl;
  8.     }    
  9. }
Success #stdin #stdout 0s 3428KB
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stdin
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Standard input is empty
stdout
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1 == 1
-1 == -1
2 == 2
1000000000 == 1000000000
https://ideone.com/XMjben
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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