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Author: wwlpublish

learn-pr/wwl-language/csharp-arrays-operations/includes/7-challenge-2.md

@@ -8,11 +8,11 @@ Data comes in many formats. In this challenge you have to parse the individual "
     string orderStream = "B123,C234,A345,C15,B177,G3003,C235,B179";
     ```
 
-1. Notice in the previous code, the `orderStream` variable contains a `string` of multiple Order IDs separated by commas
+1. Notice in the previous code, the `orderStream` variable contains a `string` of multiple Order IDs separated by commas.
 
-1. Add code below the previous code to parse the "Order IDs" from the `string` of incoming orders and store the "Order IDs" in an array
+1. Add code below the previous code to parse the "Order IDs" from the `string` of incoming orders and store the "Order IDs" in an array.
 
-1. Add code to output each "Order ID" in sorted order and tag orders that aren't exactly four characters in length as "- Error"
+1. Add code to output each "Order ID" in sorted order and tag orders that aren't exactly four characters in length as "- Error".
 
 1. Save and run your code