Finding anagrams for a given word

Question

Two words are anagrams if one of them has exactly same characters as that of the another word.

Example : Anagram & Nagaram are anagrams

Answer 1

static void Main(string[] args)
{

    string str1 = "Tom Marvolo Riddle";
    string str2 = "I am Lord Voldemort";

    str2=  str2.Replace(" ", string.Empty);
    str1 = str1.Replace(" ", string.Empty);
    if (str1.Length != str2.Length)
        Console.WriteLine("Strings are not anagram");
    else
    {
        str1 = str1.ToUpper();
        str2 = str2.ToUpper();
        int countStr1 = 0;
        int countStr2 = 0;
        for (int i = 0; i < str1.Length; i++)
        {
            countStr1 += str1[i];
            countStr2 += str2[i];

        }
        if(countStr2!=countStr1)
            Console.WriteLine("Strings are not anagram");
        else Console.WriteLine("Strings are  anagram");

    }
    Console.Read();
}