Core Java Hands-On: Build a Full CLI App With Me
Published 3/2025
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Master Java code, data structures, file I/O, and real-time tracking in an interactive coding experience.
What you’ll learn
Set up Java apps with Maven for robust project structures
Implement classes and enums to maintain clear, cohesive code
Handle CLI arguments and errors for a clean user experience
Design data structures to store tasks and categories effectively
Practice logging and debugging to optimize code reliability
Use file I/O and Java NIO for flexible, persistent data storage
Refactor code for modularity, clarity, and maintainability
Manage tasks via HashMaps for efficient in-memory operations
Generate reports using Java’s Duration class for time insights
Save and retrieve tasks with CSV, showcasing real-world data formats
Test and troubleshoot to master real project scenarios
Requirements
Familiarity with Java syntax and basic OOP concepts
Comfort using a code editor or IDE (e.g., IntelliJ, Eclipse)
Java Development Kit (JDK) installed on your system
Basic command-line navigation skills
Description
Who this course is for
Aspiring Java developers who want a real project under their belt
Intermediate learners looking to solidify core Java and CLI skills
Anyone interested in hands-on, practical experience building a fully functioning app
Developers seeking to refine project structure, data management, and file I/O techniques
