Circular Buffer

A circular buffer, cyclic buffer or ring buffer is a data structure that uses a single, fixed-size buffer as if it were connected end-to-end. This structure lends itself easily to buffering data streams.

Read more about Circular Buffer:  Uses, How It Works, Circular Buffer Mechanics, Optimization, Variants

Famous quotes containing the word circular:

    Loving a baby is a circular business, a kind of feedback loop. The more you give the more you get and the more you get the more you feel like giving.
    Penelope Leach (20th century)