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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	cout << 3.14159265358979 << endl;
  6.  
  7. 	cout << fixed << setprecision(10);
  8.  
  9. 	cout << 3.14159265358979 << endl;
  10.  
  11. 	cout << defaultfloat;
  12.  
  13. 	cout << 3.14159265358979 << endl;
  14. }
Success #stdin #stdout 0s 15224KB
comments (?)
stdin
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Standard input is empty
stdout
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3.14159
3.1415926536
3.141592654
https://ideone.com/gWQoUZ
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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