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  1. #include <cstdio>
  2. #include <iostream>
  3. #include <iomanip>
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8.     long double a = 10 / 3.0;
  9.     cout << fixed << setprecision(15) << a <<std::endl;
  10.     printf("%.15Lf\n", a);
  11. }
Success #stdin #stdout 0s 5568KB
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stdin
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Standard input is empty
stdout
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3.333333333333333
3.333333333333333
https://ideone.com/8Eepop
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
public

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