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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. int main() {
  5. 	std::cout << std::fixed << std::setprecision(1);
  6. 	double num = 2.6534;
  7. 	std::cout << num;
  8. }
  9.  
Success #stdin #stdout 0s 4564KB
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Standard input is empty
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2.7
https://ideone.com/WZONjG
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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