static void Main(string[] args)
{
// MathLibrary.Math is to differenciate between the pre-coded Math class and my custom Math class
MathLibrary.Math math = new MathLibrary.Math();
Console.WriteLine("int: 2 + 2 = " + math.Plus(2, 2));
Console.WriteLine("float: 2.2 + 2.2 = " + math.Plus(2.2f, 2.2f));
Console.WriteLine("string: \"2\" + \"2\" = " + math.Plus("2", "2"));
// Delegate assignment test area
// Testing plus function with ints
WithInts withInts;
int number = 3;
withInts = math.Plus;
Console.WriteLine("Delegates assignment with ints: " + withInts(number, number));
// Testing plus function with floats
WithFloats withFloats;
float fnumber = 3.3f;
withFloats = math.Plus;
Console.WriteLine("Delegates assignment but with floats: " + withFloats(fnumber, fnumber));
// Testing plus function with strings
WithStrings withStrings;
string newString = "5";
withStrings = math.Plus;
Console.WriteLine("Delegates assignment but with strings: " + withStrings(newString, newString));
// Lambda assignments
// Lambda assignment 1 (int => int*2)
Lambda1 lambda1;
lambda1 = math.Lambda1;
Console.WriteLine("Lambda assignment: " + lambda1(number));
// Lambda assignment 2 (float,float,float => sum)
Lambda2 lambda2;
lambda2 = math.Lambda2;
Console.WriteLine("Lambda assignment 2: " + lambda2(fnumber, fnumber, fnumber));
// Lambda assignment 3 (nothing => "Hello world")
Lambda3 lambda3;
lambda3 = math.Lambda3;
Console.WriteLine("Lambda assignment 3: " + lambda3());
// Bonus assignment - Lambda expressions applied in Math.cs
}