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LESSON 66 OF 674 · STRINGS I

Top K Brands V1 - One Brand

Practice

E-commerce search page: when a shopper searches a product, show the top-rated brand selling it. In v1 there's just one product and one brand.

You start with:

        string product = "Laptop";
        string brand = "TechPro";
        int rating = 4;

Build:

Laptop
1. TechPro (4)

Rules:

  • The first line is the product name.
  • The second line is a ranked entry written as "1. Brand (rating)".
  • Keep each line in its own variable (productLine and brandLine), join them with a newline "\n" and print the result with Console.WriteLine(...).

C#'s + on a string and an int converts the integer to text for you.

productLine + "\n" + brandLine joins both lines into one string. 

        string product = "Laptop";
        string brand = "TechPro";
        int rating = 4;

        string productLine = product;
        string brandLine = "1. " + brand + " (" + rating + ")";
        Console.WriteLine(productLine + "\n" + brandLine);

STEP 1 OF 3
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