Palindrome String in CSharp

Ø  A palindrome has the same letters on both ends of the string. Ex: sagas

Sample Code:

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using System; namespace Logical_Programs { class palindrome_string { static void Main() { string[] array = { "civic", "kani", "kayak", "routes" }; Console.WriteLine("check string as palindrome or not"); Console.WriteLine("**********************************"); foreach (string value in array) { Console.WriteLine("{0} = {1}", value, isPalindrome(value)); } Console.WriteLine("**********************************"); Console.WriteLine("Press any key to continue..."); Console.ReadLine(); } /// <summary> /// check polindrome or not /// </summary> /// <param name="word"></param> /// <returns></returns> public static bool isPalindrome(string word) { int min = 0; int max = word.Length - 1; while (true) { if (min > max) { return true; } char a = word[min]; char b = word[max]; if (char.ToLower(a) != char.ToLower(b)) { return false; } min++; max--; } } } }

Output:

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