cpp05.cpp

C++参考书

// Coded by plusir -- Jan.14.2003.
// Standard C++ Bible -- (P732-26-5)

#include <iostream>
using namespace std ;

namespace MyNames
{
	const int OFFSET = 15 ;
	int val1 = 10 ;
	int val2 = 20 ;
	char ch = 'A' ;

	int returnSum( void )
	{
		int total = val1 + val2 + OFFSET ;
		return total ;
	}

	char returnCharSum( void )
	{
		char result = ch + OFFSET ;
		return result ;
	}
}

int main()
{
	cout << "Namespace member values:" << endl ;
	cout << MyNames::val1 << endl ;
	cout << MyNames::val2 << endl ;
	cout << MyNames::ch << endl << endl ;
	cout << "Results of namespace functions:" << endl ;

	cout << MyNames::returnSum() << endl ;
	cout << MyNames::returnCharSum() << endl ;

	return 0 ;
}