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Changing short description from "A circular shaped buffer shown while obtaining data" to "Data structure in computer science" |
Change three to four for the list of 4 integers needed for a circular buffer |
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== Circular buffer mechanics ==
:[[Image:Hardware_circular_buffer_implementation_patent_us3979733_fig4.png|250px|thumb|Circular buffer implementation in hardware, US patent 3979733, fig4]]
A circular buffer can be implemented using a [[pointer (computer programming)|pointer]] and
* buffer start in memory
* buffer capacity (length)
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