// ConsoleApplication13.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>

using namespace::std;

int main()
{
	int a, b, i;
	cout << "Enter the number of A and B ( a < b ): "; cin >> a >> b;
	if (a >= b) return -1;
	cout << "Total: " << b - a + 1 << " numbers.\nNumbers: ";

		for(i = a; i <= b; i++) cout << i << " ";

	_gettch();
    return 0;
}