Sorting data is a crucial task for developers, and understanding sorting algorithms is essential for writing efficient, scalable, and maintainable code.
In this article, we explore the implementation of sorting algorithms in Go and their relevance in real-life scenarios, focusing on small data sets.
We start with one of the most basic and fundamental sorting algorithms- QuickSort.
QuickSort uses a divide-and-conquer approach for efficient sorting of a slice in descending order.
The partition function of QuickSort ensures rearrangement of elements for larger scores on the left and smaller scores on the right.
UpdateScore function finds and updates a participant's score based on their name, whereas DisplayLeaderboard displays a leaderboard in a readable format.
AddParticipant function helps to append a new participant to the existing participants' slice after checking if the participant already exists.
CheckIfParticipantExists is a helper function to verify if a participant's name is already present in the leaderboard.
A sample workflow in the Main function highlights the application of all the functions to get a dynamic leaderboard.
The project is available on GitHub to explore the complete code implementation and try it out.