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  1. #include <iostream>
  2. #include <string>
  3. #include <sstream>
  4. #include <iomanip>
  5.  
  6. int main()
  7. {
  8.     std::string hex_str = "0x3d"; 
  9.     unsigned short temp;
  10.     std::istringstream(hex_str) >> std::hex >> temp;
  11.     unsigned char decimal = static_cast<unsigned char>(temp);
  12.     std::cout << "The value is: " << static_cast<int>(decimal);
  13.     return 0;
  14. }
Success #stdin #stdout 0s 5512KB
comments (?)
stdin 
Standard input is empty
stdout 
The value is: 61
https://ideone.com/B7OtVv
language:
C++ 4.3.2 (gcc-4.3.2)
created:
4 years ago
visibility:
public

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