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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. int main() {
  5.     float total = 12.3961;
  6.     std::cout << std::fixed << std::setprecision(2) << total << std::endl;
  7. }
Success #stdin #stdout 0.02s 2724KB
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Standard input is empty
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12.40
https://ideone.com/fAgESu
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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