#include <iostream>
#include <iomanip>

int main()
{
    float f1 = 444.5f, f2=443.0f;
    std::cout << f1 << " - " << f2 << "\n";
    std::cout << std::fixed << std::setprecision(2);
    std::cout << f1 << " - " << f2 << "\n";
    std::cout << std::defaultfloat;
    std::cout << f1 << " - " << f2 << "\n";
}