// for loop

#include <iostream>
#include <cstdlib>
using namespace std;

int main()
{
	int i = 0;
	int num = 0;
	int sum = 0;

	for (i = 1; i <= 10; i++) 
	{
		cout << i << endl;
	}

	for (i = 2; i <= 10; i += 2) 
	{
		cout << i << endl;
	}

	for (i = 10; i >= 1; i--) 
	{
		cout << i << endl;
	}

	for (i = 1; i <= 5; i++)
	{
		cout << "Enter a number: ";
		cin >> num;
		sum += num;
	}

	cout << "The sum of your five inputted numbers is " << sum << endl;

	system("pause");

	return 0;
}// end of main