Is the basic idea of ​​bubble sorting to compare adjacent data items in a sequence?

Is the basic idea of ​​bubble sorting to compare adjacent data items in a sequence?

The basic idea of ​​bubble sorting is to compare adjacent data items in the sequence, exchange them if there is a reverse order, and repeat until they are in order.

Bubble Sort is a relatively simple sorting algorithm in the field of computer science.

It repeatedly visits the column of elements to be sorted, compares two adjacent elements in turn, and swaps them if the order (such as from large to small, first letter from Z to A) is wrong. The work of visiting elements is repeated until no adjacent elements need to be exchanged, which means that the element column has been sorted.

The name of this algorithm comes from the fact that smaller elements will slowly "float" to the top of the sequence through exchange (in ascending or descending order), just like the carbon dioxide bubbles in carbonated drinks will eventually float to the top. , hence the name "bubble sort".

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