static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Command line format: PalindromeChallenge StringToCheck");
return;
}
var palindrome = new Palindrome();
// Get the Top 3 palindromes by text length
var palindromes = palindrome.GetTopNPalindromes(args[0], 3);
foreach (KeyValuePair <string, int> kvp in palindromes)
{
Console.WriteLine($"Text: {kvp.Key}, Index: {kvp.Value}, Length: {kvp.Key.Length}");
}
}
public void AllPalindomeTestResults()
{
var testString = "sqrrqabccbatudefggfedvwhijkllkjihxymnnmzpop";
var palindrome = new Palindrome();
// Get the Top 3 palindromes by text length
var palindromes = palindrome.GetTopNPalindromes(testString, 3);
var palindromeKeys = palindromes.Keys.ToArray();
var palindromeIndices = palindromes.Values.ToArray();
Assert.AreEqual(palindromeKeys[0], "hijkllkjih");
Assert.AreEqual(palindromeIndices[0], 23);
Assert.AreEqual(palindromeKeys[1], "defggfed");
Assert.AreEqual(palindromeIndices[1], 13);
Assert.AreEqual(palindromeKeys[2], "abccba");
Assert.AreEqual(palindromeIndices[2], 5);
}