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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. int main () {
  5.   double f =3.145159;
  6.   std::cout.precision(0);
  7.  
  8.   std::cout << std::fixed << f*100 << '\n';
  9.   return 0;
  10. }
Success #stdin #stdout 0s 2728KB
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https://ideone.com/lEjwV8
std::fixed
language:
C++ 4.3.2 (gcc-4.3.2)
created:
10 years ago
visibility:
public

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