Definition: A data structure that is partially composed of smaller or simpler instances of the same data structure. For instance, a tree is composed of smaller trees (subtrees) and leaf nodes, and a list may have other lists as elements.
See also iteration, recursion, recursive.
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Entry modified 17 December 2004.
HTML page formatted Fri Mar 25 16:20:35 2011.
Cite this as:
Patrick Rodgers and Paul E. Black, "recursive data structure", in Dictionary of Algorithms and Data Structures [online], Paul E. Black, ed., U.S. National Institute of Standards and Technology. 17 December 2004. (accessed TODAY) Available from: http://www.nist.gov/dads/HTML/recursivstrc.html