> Step 2: And Like the video. BONUS: You can also share it!
Example
.NET4.0
var tens = new[] {10,20,30,40,50};
var units = new[] {1,2,3,4,5};
var sums = tens.Zip(units, (first, second) => first + second);
Console.WriteLine(string.Join(",", sums));
//11,22,33,44,55