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How Does Bubble Sort Work and When Should You Use It?

Bubble sort is a simple way to sort a list of items. It works by looking at two items next to each other and checking if they are in the right order. If they are not, it swaps them. This process keeps going until everything is in order. Here’s a quick summary of how it works:

  1. Compare: Check each pair of items that are next to each other.

  2. Swap: If the first item is bigger than the second one, switch them.

  3. Repeat: Keep doing this until you reach the end of the list.

When should you use bubble sort? It's not the fastest option for large lists, as it can take a long time when there are many items (it has a time complexity of O(n2)O(n^2)).

However, bubble sort is great for learning. It helps you understand how sorting works. If you have a small list or just need a quick fix without focusing too much on speed, bubble sort can be a good choice!

Think of it as an easy way to get started with sorting algorithms.

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How Does Bubble Sort Work and When Should You Use It?

Bubble sort is a simple way to sort a list of items. It works by looking at two items next to each other and checking if they are in the right order. If they are not, it swaps them. This process keeps going until everything is in order. Here’s a quick summary of how it works:

  1. Compare: Check each pair of items that are next to each other.

  2. Swap: If the first item is bigger than the second one, switch them.

  3. Repeat: Keep doing this until you reach the end of the list.

When should you use bubble sort? It's not the fastest option for large lists, as it can take a long time when there are many items (it has a time complexity of O(n2)O(n^2)).

However, bubble sort is great for learning. It helps you understand how sorting works. If you have a small list or just need a quick fix without focusing too much on speed, bubble sort can be a good choice!

Think of it as an easy way to get started with sorting algorithms.

Related articles