CSHARP

palindrome number c#

    static bool IsPalindrome(int n)
    {
        return n.ToString() == Reverse(n.ToString());
    }

    static string Reverse(string str)
    {
        return new string(str.ToCharArray().Reverse().ToArray());
    }

Palindrome Number C#

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public class Solution {
    public bool IsPalindrome(int x) {
        string first = x.ToString();             //turn to string (easy to reverse)
        char[] charArr = first.ToCharArray();   //the original target
        char[] reverseArr = first.ToCharArray();   

        Array.Reverse(reverseArr );                 
     
        return charArr.SequenceEqual(reverseArr); //compare two array
    }
}