// C3_5.cpp : Defines the entry point for the console application.
//  驗証命名空間設定
#include <iostream>
#include "stdafx.h"

using namespace std;

int value = 0;

int main(int argc, char* argv[])
{
	std::cout << "enter an integer: ";
	std::cin >> value;
	std::cout << "\nYou entered " << value
		 << std::endl;

	return 0;
}