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Lecture Resources ...

In this video, we will clearly understand Comparable and Comparator in Java, which are used for sorting objects in the Java ...

This lecture explains Comparable and Comparator interfaces and how sorting works in Java using Arrays and Collections utilities.

Hi all! Happy Java to you! Here's few links for your learning journey: 🖋️ Theoretical Java Playlist: ...

Master Java 8 in just 60 minutes This Java 8 All-in-One video covers important theory + hands-on programs that are frequently ...

Sorting of List using Stream API: An Important Programming problem Prior to Java8's Introduction of Stream: Natural Sorting: ...

Implement functionality to sort a list of Employee objects in Java using the Collections API. The sorting should be performed using ...

Why is HashMap faster than Hashtable? What is the difference between ArrayList and LinkedList? What is the difference between ...

Follow Me ------------------------------------------------------------------ Instagram - https://www.instagram.com/andythakar Links ...

📝 Training & Certification: 👉 https://forms.gle/dhZhETccxuQTCBQB9 In this video, you will learn about the Comparator ...

Crack your Java interview with confidence! This video covers real Java interview questions and answers for experienced ...

Ever wondered why every Java program starts with: public static void main(String[] args) Why not change it? Why static? Why void ...

In this video, we go through real Java interview questions asked at JP Morgan Chase – Round 1 (Dec 2025). These questions are ...

topics Collections: Collections overview, Collection Interfaces, Collections Implementation Classes, Sorting in Collections, ...

Description: compareTo() Method in Set (TreeSet) The compareTo() method is used by sorted sets like TreeSet to compare two ...

Ever wondered why every Java program starts with: public static void main(String[] args) Why not change it? Why static? Why void ...

In Class 13, we focus on the Java Collections Framework, which is essential for data storage, manipulation, and real-world ...

Java Collections MCQs That Interviewers Love 1️⃣ Can HashMap store null? ✓ One null key & multiple null values ...

Start your programming journey with Java, one of the most powerful and beginner-friendly programming languages. In this video ...