11. SUPPLEMENTARY NOTES

The view, opinions and/or findings contained in this report are those.,of the author(s) and should not be construed as an official Department of the Army position, policy, or decision, unless so designated by other documentation. 12a. DISTRIBUTIONIAVAILABIUTY STATEMENT... 12b. DISTRIBUTION CODE Approved for public release; distribution unlimited. 3. ABSTRACT (Maximum 200 words) _ _ This project examined the use of Ada in teaching Data _ _ Structures and File Management. The object-based features __of Ada, its packaging mechanism, and generic capabilities were used to develop reusable packages for a variety of data and file structures. These packages were used in software applications to illustrate software development for already WN e-eistina code. Developed packages included singly and doubly-linked list; stacks; queues; general binary search- trees; AVL-tnees; directed, weighted graphs with traversal