How Find the Largest Word in give string array in C#

Problem Description

Given a string of characters, find the largest word if two or more words are the largest then display the one that occurs first in the string.

Example:

String a ={ "a", "bb", "dddd", "cccc", "ffffff", "eeeee" };
Output = ffffff;

class Example

    {

       public static void Main()

        {

            string[] str = new string[6] { "a", "bb", "dddd", "cccc", "ffffff", "eeeeee" };

            string temp = "";

            int a = 0;

            for (int i = 0; i < str.Length; i++)

            {

              

                if (a==0)

                {

                    temp = str[i];

                }

                else

                {

                    if (a < str[i].Length)

                    {

                        temp = str[i];

                    }

                  

                }

                a = temp.Length;

            }

            Console.WriteLine(temp);

            Console.ReadLine();

        }

    }

Output