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  1. #include <iostream>
  2. #include <iomanip>
  3. using namespace std;
  4.  
  5. int main() {
  6.     double number = 12;
  7.  
  8.     // Set precision to 2 decimal places using std namespace
  9.     cout << fixed <<setprecision(2) << number << endl;
  10.     //fixed setprecision(2)
  11.  
  12.     return 0;
  13. }
  14.  
Success #stdin #stdout 0s 5292KB
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stdin
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Standard input is empty
stdout
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12.00
https://ideone.com/aa0T3E
language:
C++ (gcc 8.3)
created:
14 days ago
visibility:
public

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