/C++/Precision of fixed in c++

Precision of fixed in c++

Set precision with fixed c++

int x = 109887;
cout << fixed << setprecision(3) << x;

3

Precision of fixed in c++

#include <iomanip> 
// the rest of the code
double a = 4.032;
cout << fixed << setprecision(2);
cout << a;
// done;

0

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