Set (Java Platform SE 8 ) - Oracle Help Center
As implied by its name, this interface models the mathematical set abstraction. The Set interface places additional stipulations, beyond those inherited from the Collection interface, on the …
Set in Java - GeeksforGeeks
Nov 18, 2025 · In Java, the Set interface is a part of the Java Collection Framework, located in the java.util package. It represents a collection of unique elements, meaning it does not allow …
Java Set - W3Schools
The Set interface is part of the Java Collections Framework and is used to store a collection of unique elements. Unlike a List, a Set does not allow duplicates, and it does not preserve the …
Set Interface In Java: Java Set Tutorial With Examples
May 14, 2025 · This Java Set Tutorial Explains All about the Set Interface in Java. It covers how to Iterate through a Set, Set Methods, Implementation, Set to List etc.
Mastering Java Set: A Comprehensive Guide with Examples
Nov 12, 2025 · In Java, the Set interface is a fundamental part of the Java Collections Framework. It represents a collection that does not allow duplicate elements. The Set interface …
Set Operations in Java - Baeldung
Jan 8, 2024 · In this tutorial, we’ll learn more about what that means and how we can use one in Java. 2. A Bit of Set Theory. 2.1. What Is a Set? A set is simply a group of unique things. So, a …
Java Set Interface - Programiz
In Java, we must import java.util.Set package in order to use Set. Here, we have created a Set called animals. We have used the HashSet class to implement the Set interface. The Set …