The task is:
The program you are given defines an array with 10 words and takes a letter as input.
Write a program to iterate through the array and output words containing the taken letter.
If there is no such word, the program should output “no match”.

Sample Input: “u”
Sample Output: ” fun”

Now this is how I wrote this program

static void Main(strings[] args)
{
    string[] words={"home","programming","victory","C#","football","sport","book","learn","dream","fun"};

    string letter = Console.ReadLine();

    //your code goes here

    string word = "";

    for (int y = 0; y < words.Length; y++)
    {
        if (words[y].Contains(letter))
        {
            Console.WriteLine(words[y]);
            word += words[y];
        }
    }
    
    if (word.Length == 0)
    {
        Console.WriteLine("No match");
    }

}