Advanced Built-In Data Structures and their Usage

Embark on your journey of mastering advanced built-in data structures such as sorted maps, linked lists/queues, and stacks. This course will lay the foundational knowledge required to effectively manipulate these advanced data structures.

Lessons and practices

Lesson 1: Stacks in Java

Fixing Tray Removal Notification in Cafeteria Stack

Checking the Next Tray in a Stack

Managing Cafeteria Trays with Stacks

Parentheses Balance Checker in Java

Balancing Parentheses Using Stacks

Evaluating Reverse Polish Notation in Java

Lesson 2: Queues and Deques in Java

Correcting the Supermarket Checkout Queue

Morning Tasks Queue

Managing a Task Queue with ArrayDeque in Java

Rotate Deque to Make Last Element First

Simulate Coffee Shop Order Management System Using Deque

Lesson 3: Diving into Sorted Maps in Java

Finding the Country Before Pakistan in a TreeMap

Key Following Specific Entry in TreeMap

Event Planning with TreeMap

Tracking Participant Scores with TreeMap

Lesson 4: Using Custom Classes and Comparators in Java Sorted Maps

Fix the Comparator Implementation for Sorting Employees by ID

Adding Books to a Library Using TreeMap

Adding Players to a Tournament with Custom Sorting

Creating a Sorted Library System with Custom Book Class

Implementing Custom Sorted Maps with TreeMap and Comparators in Java

Lesson 5: Practice Problems in Java with Queues, Deques, and Sorted Maps

Constructing a Queue System for a Cafe in Java

Browser History Management System

Priority-based Order Processing with TreeMap

TaskScheduler with Custom Class Keys in a Sorted Map

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.