#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
	/*double x1 = 3.0;
	cout << showpoint << x1 << endl;*/

	/*double x2 = 3333333;
	cout << fixed << x2 << endl;*/

	/*double x3 = 333;
	cout << scientific << x3 << endl;*/

	//double x4 = 3.627;
	//cout << left << setw(6) << x4 << endl;

	double x5 = 3.627;
	cout << setw(7) << setprecision(5) << x5 << endl;
	
	return 0;
}