cpp06.cpp

C++参考书

// Coded by plusir -- Jan.14.2003.
// Standard C++ Bible -- (P734-26-6)

#include <iostream>
using namespace std ;

namespace MyNames
{
	int val1 = 10 ;
	int val2 = 20 ;

	namespace MyInnerNames
	{
		int val3 = 30 ;
		int val4 = 40 ;
	}
}

int main()
{
	cout << "Namespace values:" << endl ;
	cout << MyNames::val1 << endl ;
	cout << MyNames::val2 << endl ;

	cout << MyNames::MyInnerNames::val3 << endl ;
	cout << MyNames::MyInnerNames::val4 << endl ;

	return 0 ;
}