Answers for "‘setprecision’ was not declared in this scope"

‘setprecision’ was not declared in this scope

//You have to include header file
#include <iomanip>

Posted by: Guest on September-23-2020

set precision with fixed c++

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

Posted by: Guest on July-06-2020

Code answers related to "‘setprecision’ was not declared in this scope"