Bubble Sort Explained Simply — Algorithm, Code & Complexity
Bubble Sort is a simple sorting algorithm that is primarily used for educational purposes. It works by repeatedly comparing adjacent elements and swapping them if they are in the wrong order, allowing larger elements to 'bubble up' to the end of the list. While not efficient for large datasets, it is a great way to understand sorting logic and algorithmic thinking.
- ▪Bubble Sort is not used in production environments due to its inefficiency.
- ▪The algorithm involves comparing and swapping adjacent elements until the list is sorted.
- ▪Its average and worst-case time complexity is O(n²), while the best case is O(n) when the array is already sorted.
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| Original publisher | DEV.to (Top) |
| Canonical URL | https://dev.to/bitveen/bubble-sort-explained-simply-algorithm-code-complexity-4d3h |
| Publication time | Wed, 20 May 2026 02:30:00 +0000 |
| Retrieval time | 2026-05-20T02:34:58.982Z |
| Last seen | 2026-05-20T02:34:58.982Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | F9dZPM7cGj6H · 3 stories |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3929499) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Ankit Maheshwari Posted on May 20 • Originally published at bitveen.com Bubble Sort Explained Simply — Algorithm, Code & Complexity #beginners #javascript #dsa #programming Bubble Sort isn't used in production — but it's the best algorithm to learn sorting logic because every step is visible and intuitive. 🔹 The Idea Repeatedly compare adjacent elements. If wrong order, swap. Larger elements "bubble up" to the end.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
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