Bubble Sort

ARRAY

SORTING

### Problem

Given an array of integers `numbers`

, sort the array in ascending order using the bubble sort algorithm.

### Algorithm

- Compare each pair of adjacent elements in the list from the beginning to end.
- If the elements are in the wrong order (i.e., the left element is greater than the right element), swap them.
- Repeat steps 1 and 2 until the end of the list is reached.
- Start again from step 1 until no more swaps are needed.

### Examples:

`bubbleSort([9,4,7,3,5,8,1,6,2]); // Output: [1,2,3,4,5,6,7,8,9]`

### Time Complexity

Bubble Sort has a worst-case and average time complexity of `O(n^2)`

. However, in the best case scenario where the input array is already sorted, Bubble Sort has a time complexity of `O(n)`

.

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