#include <iostream>   //don't need <iomanip>
#include <cstdlib>
using namespace std;

int main()
{
	int i = 10;
	ios_base::fmtflags save = cout.flags();

	cout << i << "\n"
		<< showpos << i << "\n"      //printf("%+d", i)
		<< hex << i << "\n"          //printf("%x", i)
		<< showbase << i << "\n"     //printf("%#x", i)
		<< uppercase << i << "\n"    //printf("%#X", i)
		<< nouppercase << noshowbase << noshowpos;

	cout.setf(save, ios_base::showpos | ios_base::showbase |
		ios_base::uppercase | ios_base::basefield);

	cout << i << "\n";   //same base and format as line 10
	return EXIT_SUCCESS;
}