find the length of a map in csharp

main.cs
using System;
using System.Collections.Generic;

class Program {
    static void Main(string[] args) {
        // create a new dictionary
        Dictionary<string, int> dict = new Dictionary<string, int>();

        // add some key-value pairs to the dictionary
        dict.Add("apple", 1);
        dict.Add("banana", 2);
        dict.Add("cherry", 3);

        // find the length of the dictionary using the Count property
        int length = dict.Count;

        // print the length of the dictionary
        Console.WriteLine("The length of the dictionary is: " + length);
    }
}
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main.cs
The length of the dictionary is: 3
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