Cout: precision 4 : cout setw setprecision « Console « C++

1. C++
2. Console
3. cout setw setprecision

Cout: precision 4

#include <iostream>
using namespace std;

int main()
{
  cout.precision(4);
  cout << 10.0/3.0 << '\n';

  return 0;
}



           
       

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