How to find a Unique Vocabulary from Given words

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by vigneshchennai74 dot icon Updated: Apr 10, 2023

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Python is a powerful programming language with a wide range of applications, including text processing and analysis. In this blog post, we will walk through a simple program written in Python that generates a sorted list of unique words from a given text string.

The program uses basic string manipulation and list operations to generate a list of unique words from the input text string and then sorts them alphabetically. 

  • split() is a built-in method that is used to split a string into a list of substrings, based on a specified delimiter. The delimiter can be any character or string that separates the different substrings within the original string.
  • append() is a built-in method that is used to add an element to the end of a list. The append() method modifies the original list and adds the specified element to the end of the list.

It uses basic string manipulation and list operations to achieve this and can be easily modified to suit a wide range of text processing and analysis tasks.

Here is an example of how to find unique words in the Given words:

Preview of the output that you will get on running this code.


In this solution we have used append function in python.


  1. Download and install VS Code on your desktop.
  2. Open VS Code and create a new file in the editor.
  3. Copy the code snippet that you want to run, using the "Copy" button or by selecting the text and using the copy command (Ctrl+C on Windows/Linux or Cmd+C on Mac).,
  4. Paste the code into your file in VS Code, and save the file with a meaningful name and the appropriate file extension for python use (.py).file extension.
  5. To run the code, open the file in VS Code and click the "Run" button in the top menu, or use the keyboard shortcut Ctrl+Alt+N (on Windows and Linux) or Cmd+Alt+N (on Mac). The output of your code will appear in the VS Code output console.

I hope you have found this useful. I have added the version information in the following section.

I found this code snippet by searching "removing duplicates in the list" in kandi. you can try any use case.

Environment Test

In this solution we have used the following versions. Be mindful to change when working with other versions.

  • This solution is created using Python version 3.7.15

Using this solution we can able to Annihilate the duplicate in the list using append() function python with simple Steps. This process also facilities an easy to use, hassle free method to create a hands-on working version of code which would help us to annihilate the duplicate in our list in python.


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