#include <iostream>
#include <iomanip>


using namespace std;

int main ()
{
        // 1. declare variable
        int num;
	int total = 0;     // sum up all numbers
	int size = 0;	  // # of integers
	int smallest;		


        // 2.  prompt and input
        cout << "Input natural  numbers & quit for a neg. - \n " ;
        cin >> num;
	smallest = num;

        while ( num > 0 )
        {       // debug]
                cout << "The number is: " << num << "\n\n" << endl;
		if (smallest > num)
			smallest = num;
		total = total + num;
		size ++;

                cin >> num;

        }
	// debug
	cout << "Total =   " << total << "  Size =  " << size  << endl;
	cout << "The smallest =  "  << smallest << endl;
        cout << "\n\n++++++++++++\nDone/ \n\n";
        return 0;}