🔵 Key Topics Covered:
Introduction to the Collection interface
Understanding add() and addAll() methods
Exploring remove() and removeAll() functionalities
Using contains() and containsAll() effectively
Iterating through collections with iterator() and forEach()
Sorting collections with sort() method
Comparing collections with equals() and hashCode()
Overview of isEmpty(), size(), and clear() methods
Implementing custom behavior with toArray() and toArray(T[])
Whether you're preparing for interviews or enhancing your Java skills, understanding these methods is crucial. Join us as we break down each method with examples and practical applications.
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18 июн 2024