Checkpoint: Capture Mechanics
Challenge on lesson: Checkpoint — Delegates & Capture
CHALLENGE
Difficulty: intermediate+25 XP
Implement the three functions described in the checkpoint:
``csharp
static Func<int, int> MakeAccumulator(int seed);
static Action SumActions(params Action?[] steps);
static void RegisterCommand(string name, Func<int, int> fn);
static int Route(string command, int value);
``
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