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  1. #include <iostream>
  2.  
  3. int main() {
  4.     int number = 0x3FF;
  5.     std::cout << "Dec: " << number << '\n';
  6.     std::cout.setf(std::ios::hex, std::ios::basefield);
  7.     std::cout << "Hex: " << number << '\n';
  8.  
  9.     std::cout.setf(std::ios::dec);
  10. }
Success #stdin #stdout 0s 3296KB
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stdin
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Standard input is empty
stdout
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Dec: 1023
Hex: 3ff
https://ideone.com/5caBsS
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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