записать в txt

[komra2]

мне надо хешировать каждую строку и через пробел результат от этой строки, и потом сохранить txt

string[] lines = File.ReadAllLines(@"C:/Users/Addff/Desktop/text.txt");
            System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
            Byte[] bytes4MD5 = Encoding.UTF8.GetBytes(lines);
            byte[] checkSum = md5.ComputeHash(bytes4MD5);
            string result = BitConverter.ToString(checkSum).Replace("-", String.Empty);
            File.WriteAllLines(@"C:/Users/Addff/Desktop/text.txt"),result.ToLower());

[Stilet]

string[] lines = File.ReadAllLines(@"C:/Users/Addff/Desktop/text.txt");
            System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
string result ;
foreach(string s in lines){
            Byte[] bytes4MD5 = Encoding.UTF8.GetBytes(s);
            byte[] checkSum = md5.ComputeHash(bytes4MD5);
            result += BitConverter.ToString(checkSum).Replace("-", String.Empty)+'\n';
}
            File.WriteAllLines(@"C:/Users/Addff/Desktop/text.txt"),result.ToLower());

Годится?

[komra2]

подчеркнул только эту строк

File.WriteAllLines(@"C:/Users/Addff/Desktop/text.txt", result.ToLower());

Error 1 The best overloaded method match for 'System.IO.File.WriteAllLines(strin g, System.Collections.Generic.IEnumera ble<string>)' has some invalid arguments


Error 2 Argument 2: cannot convert from 'string' to 'System.Collections.Generic.IEnumer able<string>'

static void Main(string[] args)
        {
            string[] lines = File.ReadAllLines(@"C:/Users/Addff/Desktop/text.txt");
            System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();

            foreach (string s in lines)
            {
                Byte[] bytes4MD5 = Encoding.UTF8.GetBytes(s);
                byte[] checkSum = md5.ComputeHash(bytes4MD5);
                string result;
                result += BitConverter.ToString(checkSum).Replace("-", String.Empty) + '\n';
            }
            File.WriteAllLines(@"C:/Users/Addff/Desktop/text.txt", result.ToLower());
        }