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  1. #include <iostream>
  2. #include <cmath>
  3. #include <iomanip>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	cout << setprecision(2) << fixed;
  8. 	cout << showpos << 1.0 << " " << -2 << " " << sqrt(3.0) << endl;
  9. }
Success #stdin #stdout 0s 4432KB
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Standard input is empty
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+1.00 -2 +1.73
https://ideone.com/c9ZBsQ
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
secret

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