Data Structures Crossword Puzzle

About the Data Structures Crossword Puzzle

This puzzle covers the ways computer programs organize and store data. Look for familiar structures such as Array, Stack, Linked List, Hash Table, and Binary Tree, along with terms like Traversal and FIFO. It suits students learning programming, computer science teachers, and anyone reviewing the building blocks behind software.

This crossword draws on 40 clues about Data Structures. Each grid uses a different handful and fits them together a new way, so press New puzzle for another whenever you finish. The answers are in the answer key when you print, and behind the Reveal button when you play.

Sample clues

• •Neighbor collection stored for each network point (13 letters)
• •Probabilistic test for set membership (11 letters)
• •Indexed sequence that grows as needed (12 letters)
• •Collection of unique entries with fast lookup (7 letters)
• •Chain of elements connected by references (10 letters)
• •Waiting line processed in arrival order (5 letters)
• •Layered sequence with express connections (8 letters)
• •Prefix-based structure for storing words (4 letters)

Teaching this topic or planning a party? Make your own crossword with your own words and clues.