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// File: TestCode.cs
using UtilityMethods;
class TestCode
{
    static void Main(string[] args) 
    {
        System.Console.WriteLine("Calling methods from MathLibrary.DLL:");
        if (args.Length != 2)
        {
            System.Console.WriteLine("Usage: TestCode  ");
            return;
        }
        long num1 = long.Parse(args[0]);
        long num2 = long.Parse(args[1]);
        long sum = AddClass.Add(num1, num2);
        long product = MultiplyClass.Multiply(num1, num2);
        System.Console.WriteLine("{0} + {1} = {2}", num1, num2, sum);
        System.Console.WriteLine("{0} * {1} = {2}", num1, num2, product);
    }
}
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