using System;
using System.Collections.Generic;
public class Test
{
public static void Main()
{
Dictionary<string, string> myDict = new Dictionary<string, string>();
myDict.Add("A", "value1");
myDict.Add("a", "value2");
foreach (var kvp in myDict)
{
Console.WriteLine(kvp.Key + ": " + kvp.Value);
}
}
}
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