Practice · 1 of 3

camelCase Round Trip

CHALLENGE

Difficulty: intermediate+25 XP

Implement the OrderService: SerializeOrder produces camelCase JSON ("orderId", "orderTotal"); DeserializeOrder parses both exact-camelCase and PascalCase JSON (case-insensitive on deserialize). ``csharp public sealed record Order(int OrderId, decimal OrderTotal); static string SerializeOrder(Solution.Order order); static Solution.Order? DeserializeOrder(string json);``

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