How To Find Common/Uncommon Values Between Two Lists – In UiPath

Lists in programming are commonly used to store the collection of items such as String, Int, and so many data types.

We might sometimes need to find the common/uncommon items between the two Lists or two Arrays.

Let us see how to implement it!!!

Common Values

list_1.Intersect(list_2)

UnCommon Values

list_1.Except(list_2)

Note:
Replace list_1 and list_2 with your appropriate lists

Example

Implementation using UiPath :

Let us implement a workflow which takes a two sample lists and displays the common and uncommon values.

Step 1:
Drag “Assign” activity into the designer panel and initialize the list 1 with some sample data as shown below.

list_1 = new List(Of Int32)(New Int32(){1, 3, 4, 6, 7})

Find Common or UnCommon Values between Two Lists or Arrays 1.png

Step 2:
Drag another “Assign” activity into the designer panel and initialize the list 2 with some sample data as shown below.

list_2 = new List(Of Int32)(New Int32(){1, 2, 4, 5})

Find Common or UnCommon Values between Two Lists or Arrays 2.png

Step 3:
Drag “For Each” activity into the designer panel and supply the below-mentioned code into it and use “Message Box” to display the Common values between two lists

list_1.Intersect(list_2)

Find Common or UnCommon Values between Two Lists or Arrays 3.PNG

Step 4:
Drag “For Each” activity into the designer panel and supply the below-mentioned code into it and use “Message Box” to display the Uncommon values between two lists

list_1.Except(list_2)

Find Common or UnCommon Values between Two Lists or Arrays 4.PNG

Step 4:
Finally, run the project!!!

Click here to download the Source Code…

Hope it has helped you… 

 

 

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Author: Sharath Raju

Founder@www.ExcelCult.com

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