using System;
public class Program
{
public static void Main()
int soucet = 0;
Console.Write("Zadejte libovolné celé číslo: ");
int cislo = int.Parse(Console.ReadLine());
while (cislo > 0)
Console.WriteLine("Soucet = {0} + {1}", soucet, cislo);
soucet = soucet + cislo;
cislo = cislo - 1;
}
Console.WriteLine("Soucet = {0}", soucet);