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  1. #include <iostream>
  2. #include <iomanip>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     float a = 3.1234567; 
  8.     cout << setprecision(10) << a << endl;
  9. }
Success #stdin #stdout 0s 4376KB
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stdin
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Standard input is empty
stdout
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3.123456717
https://ideone.com/qDz259
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
secret

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