Applies the given function to two collections simultaneously.
WARNING
This function causes evaluation.
//IEnumerable<string> source = { "Hello", " favorite" }
//IEnumerable<string> source2 = { " my", " library" }
source.Iterate2(source2,
(element1, element2) => Console.Write($" 1:{element1}, 2:{element2}.") );
//" 1:Hello, 2: my. 1:favorite, 2: library".