[7/13] Maps, Lambda and Stream API - Java Foundations Certification

Understand the concept of more advanced structures like associative arrays (or maps), which hold key-to-value mappings. Learn how to use standard API classes, such as Map, HashMap, and TreeMap, to work with maps in Java.
Also, get familiar with Lambda expressions and functions and Stream API.

⭐ Table of Contents ⭐

00:00 Intro
1:47 The Judge System
02:16 Judge System: Demo
04:30 Course Instructors
05:25 Table of Content
07:14 Associative Arrays
53:27 Collections of Key-Value Pair
1:18:22 Lambda Expressions
2:17:57 Converting Collections
02:55:23 Summary
02:56:46 Outro

This course teaches skills, not just theory. Each course video comes with carefully prepared hands-on practical exercises, where you write code to solve practical problems, run and test your solutions, maybe make mistakes, fix them, and test your code over and over until it finally works properly. The entire course provides more than 70 exercises, with automated grading in the SoftUni judge system. You can find the link in the blog post.

📱 Let's connect on

And remember, you learn to code by writing code. Do the assignments, submit them in the SoftUni Judge system, and get instant results. Do not hesitate to ask for assistance from me or any of the mentors and members of the SoftUni Global Community. Our mission is to create experts by helping you learn Programming and start a job in IT.

Till next time!

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