Review the solution for the nested iteration and selection statements challenge activity

The following code is one possible solution for the challenge from the previous unit.

c#Copy

string[] orderIDs = { "B123", "C234", "A345", "C15", "B177", "G3003", "C235", "B179" };

foreach (string orderID in orderIDs)
{
    if (orderID.StartsWith("B"))
    {
        Console.WriteLine(orderID);
    }
}

This code is merely “one possible solution” because a lot depends on how you decided to implement the logic. As long as you got the right results per the rules in the challenge, and you used an array and a foreach statement, then you did great!

If you succeeded, congratulations! Continue on to the knowledge check in the next unit.

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