//************************************************
//this test, use setf() function with flags
//************************************************

#include <iostream>
using namespace std;

int main(){
	int num;
	cout<<"insert number bigger 10\n";
	cin>>num;
	cout.setf(ios::showpoint);
	cout.setf(ios::showpos|ios::scientific);
	cout<<"number you inserted is .. "<<num<<endl;
	return 0;
}