Coding for Beginners by Roger Engelbert

Coding for Beginners by Roger Engelbert

Author:Roger Engelbert [Engelbert, Roger]
Language: eng
Format: azw3, epub
Publisher: Engelbert Publishing
Published: 2020-06-25T16:00:00+00:00


Enumerable is also part of Linq and it comes packed with helper methods to create ... well, "enumerables" (collections you can iterate through; what Python calls iterables). Those three lines are saying:

Create an enumerable by filling it with zeroes, a numPeople of times. (23 zeroes, for instance).

Map each 0 value in the enumerable we just created replacing it with a random number between 1 and 365. C# calls map Select as we've seen before.

Cast the enumerable into a List.

The underscore _ means Any, if you remember, and it's a way to write parameters when they don't really matter in our logic or could hold any value. I could have written it like this:

.Select( x => random.Next(365) + 1)



Download



Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.