cpp07.cpp

来自「C++参考书」· C++ 代码 · 共 30 行

// Coded by plusir -- Jan.14.2003.
// Standard C++ Bible -- (P736-26-7)

#include <iostream>

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

namespace MyAlias = MyNames ;
namespace MyStd = std ;
using namespace MyStd ;

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

	cout << "Alias namespace values:" << endl ;
	cout << MyAlias::val1 << endl ;
	cout << MyAlias::val2 << endl ;

	return 0 ;
}