public void SumItems()
{
int ActualAttempts = 0;
while (to < (from + minimalRange) && ActualAttempts++ <= ConsoleReaderHelper.MaxAttempts)
{
Console.WriteLine($"The range is too small, please, enter value bigger or equals to {from + minimalRange}");
to = ConsoleReaderHelper.ReadIntegerValue("integer 'TO'");
}
if (to < (from + minimalRange))
{
Console.WriteLine("You've used all allowed attempts. Good bye");
Environment.Exit(0);
}
int sum = ArithmeticProgressionSum(firstDifference) - ArithmeticProgressionSum(secondDifference);
Console.WriteLine("Sum of the numbers is " + sum);
//For test purpose only:
int sum2 = 0;
int iter = 0;
for (int i = from; i <= to; i++)
{
if (i % 3 == 0 && i % 5 != 0)
{
sum2 += i;
iter++;
}
}
Console.WriteLine("Sum2 of the numbers is " + sum2);
Console.WriteLine("Iter of the numbers is " + iter);
}
public static void CheckPolindrome()
{
string enteredString = ConsoleReaderHelper.ReadStringValue();
string convertedString = Regex.Replace(enteredString, "[^a-zA-Z']", "").ToLower();
char[] charsArray = convertedString.ToCharArray();
Array.Reverse(charsArray);
string reversedWord = new string(charsArray);
if (convertedString == reversedWord)
{
Console.WriteLine($"Text \"{enteredString}\" is a polindrom");
}
else
{
Console.WriteLine($"Text \"{enteredString}\" is not a polindrom");
}
}
