using System.Collections.Generic;
Dictionary<string, string> myLookup = new Dictionary<string, string>();
myLookup ["animal"] = "Not a Human.";
myLookup ["fish"] = "Not a Human that swims.";
myLookup ["animal"] = "us.";
Console.WriteLine($"The definition of fish is {myLookup["fish"]}");
Dictionary<int, string> employeeID = new Dictionary<int, string>();
employeeID [001] = "Adam Willis";
employeeID [002] = "Shane Curtis";
employeeID [003] = "Dilip Reddy";
employeeID [004] = "Iman Yazani";
Console.WriteLine($"The Employee is: {employeeID[003]}");