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  1. #include <iostream>
  2. #include <cstdint>
  3. #include <iomanip>
  4.  
  5. int main()
  6. {
  7.     uint64_t too_big = 72057594037927936111;
  8.     double wont_fit = too_big;
  9.     std::cout << std::fixed << std::setprecision(20);
  10.     std::cout << too_big << "\n";
  11.     std::cout << wont_fit << "\n";
  12.     return 0;
  13. }
Success #stdin #stdout 0s 2896KB
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stdin
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Standard input is empty
stdout
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16717361816799281263
16717361816799281152.00000000000000000000
https://ideone.com/WPtpX4
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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