Merge pull request #34176 from wwlpublish/7c55b7e6808105d101cb782bb1777bf1-live

v-ccolin · web-flow · commit 40f94f7782de · 2023-04-25T10:12:05.000+01:00
Modules/M03-perform-operations-arrays-using-helper-methods-c-sharp
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/1-introduction.yml b/learn-pr/wwl-language/csharp-arrays-operations/1-introduction.yml
@@ -4,7 +4,7 @@ title: Introduction
 metadata:
   title: Introduction
   description: "Introduction"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/10-summary.yml b/learn-pr/wwl-language/csharp-arrays-operations/10-summary.yml
@@ -4,7 +4,7 @@ title: Summary
 metadata:
   title: Summary
   description: "Summary"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/2-exercise-sort-reverse.yml b/learn-pr/wwl-language/csharp-arrays-operations/2-exercise-sort-reverse.yml
@@ -4,7 +4,7 @@ title: Exercise - Discover Sort() and Reverse()
 metadata:
   title: Exercise - Discover Sort() and Reverse()
   description: "Exercise - Discover Sort() and Reverse()"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/3-exercise-clear-resize.yml b/learn-pr/wwl-language/csharp-arrays-operations/3-exercise-clear-resize.yml
@@ -4,7 +4,7 @@ title: Exercise - Explore Clear() and Resize()
 metadata:
   title: Exercise - Explore Clear() and Resize()
   description: "Exercise - Explore Clear() and Resize()"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/4-exercise-split-join.yml b/learn-pr/wwl-language/csharp-arrays-operations/4-exercise-split-join.yml
@@ -4,7 +4,7 @@ title: Exercise - Discover Split() and Join()
 metadata:
   title: Exercise - Discover Split() and Join()
   description: "Exercise - Discover Split() and Join()"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/5-challenge-1.yml b/learn-pr/wwl-language/csharp-arrays-operations/5-challenge-1.yml
@@ -4,7 +4,7 @@ title: Exercise - Complete a challenge to reverse words in a sentence
 metadata:
   title: Exercise - Complete a challenge to reverse words in a sentence
   description: "Exercise - Complete a challenge to reverse words in a sentence"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/6-solution-1.yml b/learn-pr/wwl-language/csharp-arrays-operations/6-solution-1.yml
@@ -4,7 +4,7 @@ title: Review a solution to the reverse words in a sentence challenge
 metadata:
   title: Review a solution to the reverse words in a sentence challenge
   description: "Review a solution to the reverse words in a sentence challenge"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/7-challenge-2.yml b/learn-pr/wwl-language/csharp-arrays-operations/7-challenge-2.yml
@@ -4,7 +4,7 @@ title: Exercise - Complete a challenge to parse a string of orders, sort the ord
 metadata:
   title: Exercise - Complete a challenge to parse a string of orders, sort the orders and tag possible errors
   description: "Exercise - Complete a challenge to parse a string of orders, sort the orders and tag possible errors"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/8-solution-2.yml b/learn-pr/wwl-language/csharp-arrays-operations/8-solution-2.yml
@@ -4,7 +4,7 @@ title: Review a solution to parse a string of orders, sort orders and tag possib
 metadata:
   title: Review a solution to parse a string of orders, sort orders and tag possible errors
   description: "Review a solution to parse a string of orders, sort orders and tag possible errors"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/9-knowledge-check.yml b/learn-pr/wwl-language/csharp-arrays-operations/9-knowledge-check.yml
@@ -4,7 +4,7 @@ title: Knowledge check
 metadata:
   title: Knowledge check
   description: "Knowledge check"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
@@ -34,4 +34,4 @@ quiz:
       explanation: "Incorrect. Null isn't the same as the value zero."
     - content: "A value that indicates a variable points to nothing in memory."
       isCorrect: true
-      explanation: "Correct. Null isn't the same as an empty string or the value zero."
+      explanation: "Correct. Null isn't the same as an empty string or the value zero."
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/1-introduction.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/1-introduction.md
@@ -1,13 +1,12 @@
 
 
+
 Suppose you are a software developer on a team assigned to work with a logistics company. They have many needs for gathering and organizing their business data. Projects vary from tracking and reporting inventory, enabling specific data to be passed to and from business partners, and identifying possible fraudulent orders. Each project is different, but all require the processing of data. In these projects the applications will be performing data operations such as to add, delete, sort, combine, calculate, validate and format output.
 
 In this module, you'll use C# arrays to allow you to store sequences of values in a single data structure. Once you have data in an array, you can manipulate the order and the contents of the array. Furthermore, you'll be able to perform powerful string operations using array helper methods.
 
 With the use of several helper methods, you'll sort the data or reverse the order of the data. You'll clear out the items in the array and resize the array to add new items. You'll convert a string into an array by splitting it into smaller strings each time you encounter a character like a comma. You'll also split a string into an array of characters. Finally, you'll join all of the elements of an array into a single string.
 
-
-
 ## Learning objectives
 
 In this module you will:
@@ -22,3 +21,4 @@ In this module you will:
 - Introductory level experience with arrays
 - Introductory level experience with the `if` statement
 - Introductory level experience with built-in methods on data types (like `string`)
+- Experience using Visual Studio Code to develop, build, and run C# code
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/10-summary.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/10-summary.md
@@ -1,10 +1,11 @@
 
 
+
 In this module, you completed exercises using helper methods to use arrays more effectively to:
 
 - Clear items in an array, learning the elements are set to null, using the `Array.Clear()`method.
 - Resize an array to add and remove elements using the `Array.Resize()` method.
-- Convert a string into an array using `String.Split()` specifying a string separator character to produces a value in the returned array. Finally, y
+- Convert a string into an array using `String.Split()` specifying a string separator character to produce a value in the returned array.
 - Combine all of the elements of an array into a single string using the `String.Join()` method.
 
 The array helper methods allowed you to work flexibly with data in the applications. Without these features, arrays would be less useful.
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/2-exercise-sort-reverse.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/2-exercise-sort-reverse.md
@@ -1,5 +1,6 @@
 
 
+
 The `Array` class contains methods that you can use to manipulate the content, arrangement, and size of an array. In this exercise, you'll write code that performs various operations on an array of pallet identifiers. Your code could be the start of an application to track and optimize the usage of pallets for the company.
 
 ### Prepare your coding environment
@@ -147,4 +148,4 @@ Here's a few important ideas that you covered in this unit:
 
 - The Array class has methods that can manipulate the size and contents of an array.
 - Use the `Sort()` method to manipulate the order based on the given data type of the array.
-- Use the `Reverse()` method to flip the order of the elements in the array.
+- Use the `Reverse()` method to flip the order of the elements in the array.
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/3-exercise-clear-resize.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/3-exercise-clear-resize.md
@@ -1,5 +1,6 @@
 
 
+
 As you continue building a pallet tracker for the logistics company, suppose you also need track new pallets and remove old pallets from tracking. How can you accomplish creating tracking functionality for adding and removing pallets?
 
 ## Use array methods to clear and resize an array
@@ -283,4 +284,4 @@ Here's a few important ideas that you covered in this unit:
 
 - Use the `Clear()` method to empty the values out of elements in the array.
 - Use the `Resize()` method to change the number of elements in the array, removing or adding elements from the end of the array.
-- New array elements and cleared elements are null, meaning they don't point to a value in memory.
+- New array elements and cleared elements are null, meaning they don't point to a value in memory.
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/4-exercise-split-join.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/4-exercise-split-join.md
@@ -1,5 +1,6 @@
 
 
+
 As you continue your development work for a logistics company, you will be building a series of small applications.  Combined, the applications take data from one partner's system, modify the data, then pass it to an internal system in the format it requires.
 
 To perform this transformation on the data, you'll need to accept incoming data as a string, parse it into smaller data elements, then manipulate it to match a different format. But how can you parse the string data into smaller data elements?
@@ -10,7 +11,7 @@ The variables of type `string` have many built-in methods that convert a single
 
 When processing data from other computer systems, sometimes it's formatted or encoded in a way that's not useful for your purposes. In those cases, you can use the `string` data type's Array methods to parse a larger string into an array.
 
-### Use the ToCharArray() to reverse a string
+### Use the `ToCharArray()` to reverse a `string`
 
 1. Delete or use the line comment operator `//` to comment out all of the code from the previous exercises.
 
@@ -64,7 +65,7 @@ Next, you'll reverse the order of the chars in the array, then use the `Write` m
 
     ```
 
-### Combine all of the chars into a new comma-separated-value string using Join
+### Combine all of the chars into a new comma-separated-value string using `Join()`
 
 Perhaps you need to separate each element of the char array using a comma, as is common when working with data that is represented as ASCII text. To do that, you'll comment out the line of code you added in Step 2 and use the `String` class' `Join()` method, passing in the char you want to delimit each segment (the comma) and the array itself.
 
@@ -89,7 +90,7 @@ Perhaps you need to separate each element of the char array using a comma, as is
 
     ```
 
-### Split the new comma-separated-value string into an array of strings
+### `Split()` the comma-separated-value string into an array of strings
 
 To complete the code, you'll use the `Split()` method, which is used with variables of type `string` to create an array of strings.
 
@@ -146,4 +147,4 @@ To complete the code, you'll use the `Split()` method, which is used with variab
 Here's a few things to remember when working with strings and arrays:
 
 - Use methods like `ToCharArray()` and `Split()` to create an array
-- Use methods like `Join()`, or create a new string passing in an array of `char` to turn the array back into a single string
+- Use methods like `Join()`, or create a new string passing in an array of `char` to turn the array back into a single string
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/5-challenge-1.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/5-challenge-1.md
@@ -1,5 +1,6 @@
 
 
+
 Code challenges reinforce what you've learned and help you gain some confidence before continuing on.
 
 Many times you'll need to combine several of the ideas covered in this module into a single solution. You should work to decompose a larger problem into lots of mini-problems, then use the various ideas in this module to solve each mini-problem.
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/6-solution-1.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/6-solution-1.md
@@ -1,5 +1,6 @@
 
 
+
 The following solution provided is one of many possible solutions. The approach taken to solve this challenge was to break down the solution into four steps:
 
 1. Split the `pangram` string on the space character to create the string array `message`.
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/7-challenge-2.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/7-challenge-2.md
@@ -1,5 +1,6 @@
 
 
+
 Data comes in many formats. In this challenge you have to parse the individual "Order IDs", and output the "OrderIDs" sorted and tagged as "Error" if they are not exactly four characters in length.
 
 1. Select and delete all code lines in the Visual Studio Code Editor.
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/includes/8-solution-2.md b/learn-pr/wwl-language/csharp-arrays-operations/includes/8-solution-2.md
@@ -1,5 +1,6 @@
 
 
+
 The following solution provided is one of many possible solutions.
 
 ```csharp
diff --git a/learn-pr/wwl-language/csharp-arrays-operations/index.yml b/learn-pr/wwl-language/csharp-arrays-operations/index.yml
@@ -3,7 +3,7 @@ uid: learn.languages.csharp-arrays-operations
 metadata:
   title: Perform operations on arrays using helper methods in C#
   description: "Perform operations on arrays using helper methods in C#"
-  ms.date: 02/25/2023
+  ms.date: 04/25/2023
   author: wwlpublish
   ms.author: eric
   ms.topic: interactive-tutorial
@@ -16,9 +16,10 @@ abstract: |
   - Split a string into an array of strings or characters (`chars`).
   - Join array elements into a `string`.
 prerequisites: |
-  - Introductory level experience with arrays
-  - Introductory level experience with the `if` statement
-  - Introductory level experience with built-in methods on data types (like` string`)
+  *   Introductory level experience with arrays
+  *   Introductory level experience with the `if` statement
+  *   Introductory level experience with built-in methods on data types (like `string`)
+  *   Experience using Visual Studio Code to develop, build, and run C# code
 iconUrl: /training/achievements/csharp-arrays-operations.svg
 levels:
 - beginner
