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  1. #include <iostream>
  2. #include <iomanip>
  3. using namespace std;
  4.  
  5. int main() {
  6.     double pi = 3.14159265;
  7.  
  8.     cout << fixed << setprecision(2);
  9.     cout << pi << endl;
  10.  
  11.     return 0;
  12. }
Success #stdin #stdout 0s 5320KB
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Standard input is empty
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3.14
https://ideone.com/2NjDl7
language:
C++ (gcc 8.3)
created:
11 hours ago
visibility:
public

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