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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7.     cout << fixed << setprecision(6) << (double)8 << "\n";
  8.     return 0;
  9. }
Success #stdin #stdout 0.02s 2680KB
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stdin
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Standard input is empty
stdout
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8.000000
https://ideone.com/ShcNIc
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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