- Lab
-
Libraries: If you want this lab, consider one of these libraries.
- Core Tech
Challenge: Java Advanced Language Features - Creating Builders
Lab Info
Table of Contents
-
Challenge
Create a Builder for a Record
Record
Purchaserepresents a purchase of a certain quantity of a product at a certain price, and a certain date and time. In this exercise, you'll implement a builder for this record.Solution
To run your methods, uncomment the appropriate lines in the file `App.java` and click the **Run** button in the bottom right of the terminal.You can find the solution to this exercise in the **CompletedExercise** directory in the filetree.
Real skill practice before real-world application
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Learn by doing
Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
Follow your guide
All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.
Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.