Introduction to Java Programming and Data Structures  Comprehensive Version (11th Edition)
Introduction to Java Programming and Data Structures Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134700144
Author: Liang
Publisher: PEARSON
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Chapter 27.7, Problem 27.7.5CP
Program Plan Intro

Hash Code:

  • First, a hash function converts a search key to an integer value and then it compresses this hash code into an index in the hash table.
  • The hash code is simply a 32-bit signed int number, where the object is managed by a hash table.
  • Actually, hash code is not a unique number for an object. The two objects will return the same hash code if both the objects are equal.

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