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Home/ Questions/Q 7561893
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Editorial Team
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Editorial Team
Asked: May 30, 20262026-05-30T13:16:35+00:00 2026-05-30T13:16:35+00:00

I have a C# program I am developing. String customerReference = String.Concat(firstName, lastName); Customer

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I have a C# program I am developing.

String customerReference = String.Concat(firstName, lastName);
Customer customerReference  = new Customer(firstName, lastName, phoneNumber);

I want to take the ‘literal’ (if thats the right word) value of customerReference to name the instance of the class customer.

As I am unfamiliar with the syntax of the C# language my question may seen confusing, but hopefully someone can help.

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  1. Editorial Team
    Editorial Team
    2026-05-30T13:16:36+00:00Added an answer on May 30, 2026 at 1:16 pm

    If you want to retrieve Customer instances by name maybe a Dictionary<string, Customer> is what you are looking for:

    var customerMap = new Dictionary<string, Customer>();
    string customerKey = firstName + lastName;
    customerMap.Add(customerKey, customerReference);
    
    //..
    Customer c = customerMap[customerKey];
    
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