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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. int main (void) {
  5.     std::cout << 10000.25 << "\n";
  6.     std::cout << std::setprecision(20);
  7.     std::cout << 10000.25 << "\n";
  8. }
  9.  
Success #stdin #stdout 0s 3344KB
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stdin
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Standard input is empty
stdout
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10000.2
10000.25
https://ideone.com/YXDGaU
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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