What is the probing mechanism in the open addressing hash table provided in the image?
Understand the Problem
The question is about analyzing a hash table that uses open addressing. It refers to a table that contains h(k, i) values for certain keys, but does not explain the probing mechanism used. The task is likely to involve understanding how to use this table to insert or find keys based on the provided values.
Answer
Quadratic probing.
The probing mechanism appears to be quadratic probing.
Answer for screen readers
The probing mechanism appears to be quadratic probing.
More Information
In the table shown, it appears that the differences between successive probing indices might follow a pattern consistent with quadratic probing, where the interval between probes increases quadratically.
Tips
A common mistake is to confuse quadratic probing with linear probing, which uses a constant step size.
Sources
- Open Addressing Collision Handling technique in Hashing - geeksforgeeks.org
- Exploring Open-Addressing Techniques in Java - Medium - medium.com
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