cpp03.cpp

C++参考书

// Coded by plusir -- Jan.14.2003.
// Standard C++ Bible -- (P730-26-3)

#include <iostream>
using namespace std ;

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

namespace MyOtherNames
{
	int val1 = 30 ;
	int val2 = 50 ;
}

using namespace std ;
using namespace MyNames ;
using namespace MyOtherNames ;

int main()
{
	cout << "Coming to you from cout." << endl ;
	val1 = 100 ;

	return 0 ;
}