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  1. #include <iostream>
  2. #include <iomanip>
  3. #include <string>
  4. #include <sstream>
  5.  
  6. int main()
  7. {
  8.     char doubleStr[] = "5.2";
  9.     double d = 0.0;
  10.     std::stringstream stream (doubleStr);
  11.     stream >> std::fixed >> d;
  12.     std::cout << d << std::endl;
  13.     std::cout << (d <= 5.2);
  14.     return 0;
  15. }
Success #stdin #stdout 0s 3412KB
comments (?)
stdin 
Standard input is empty
stdout 
5.2
1
https://ideone.com/ibCqpx
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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