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:

    Whoso desireth to know what will be hereafter, let him think of what is past, for the world hath ever been in a circular revolution; whatsoever is now, was heretofore; and things past or present, are no other than such as shall be again: Redit orbis in orbem.
    Sir Walter Raleigh (1552–1618)