// namespace10.cpp		By: Aiman Hanna -  ©1993-2006 Aiman Hanna
// See namespace-main-9-10.cpp for details

#include "namespace9.h"
#include "namespace10.h"

// Have a shorter aliases for our namespaces
namespace r4 = region4;
namespace r3 = region3;


r4::Calc2::Calc2(double x)
{
	v1 = x;
}

void r4::Calc2::setValue(region3::Calc1& c1)
{
	v1 = c1.getValue();

}


double r4::Calc2::getValue()
{
	return v1;

}


void r3::Greeting()
{
	cout << "Hello from region 3. \n";
}