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#core-java

Articles tagged with #core-java

Hash Tables and hashCode()
Introduction When creating a class in Java, there are three methods that are commonly overridden: equals() hashCode() toString() This article focuses on the hashCode() method. How a hash table wo
Jun 18, 20256 min read125
Mastering Object Equality in Java
Introduction The == operator is used to compare references, while the equals method is used to compare the contents of objects. Comparison for predefined types Primitive types The comparison operator
May 2, 20256 min read88

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