In this project, the learner will use the Java API to sort and search arrays and lists by implementing the Collections sort function, the binarySearch function, and the Comparator and Comparable interfaces.
Use Java APIs to sort and search a collection of data
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Intermediate level
Recommended experience
2 hours
Learn at your own pace
Hands-on learning
What you'll learn
use functions and interfaces in the Java Collections API to sort and search for values in arrays and lists
Skills you'll practice
Details to know
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Taught in English
No downloads or installation required
Only available on desktop
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About this Guided Project
Learn step-by-step
In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:
Sort and display arrays of integers and names using sort function (8 min)
Sort and display array list of integers in ascending and descending order (9 min)
Sort in a list of user-defined objects using Comparator interface (9 min)
Sort in a list by name using Comparator interface (6 min)
Search for a value in an array using binary search (8 min)
Search for a value when list is ascending and descending (8 min)
Search in a list of user-defined objects using Comparable interface (8 min)
Recommended experience
Object-oriented principles in using classes, objects, and methods. Knowledge is use of data structures such as Arrays and Lists.
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How you'll learn
Skill-based, hands-on learning
Practice new skills by completing job-related tasks.
Expert guidance
Follow along with pre-recorded videos from experts using a unique side-by-side interface.
No downloads or installation required
Access the tools and resources you need in a pre-configured cloud workspace.
Available only on desktop
This Guided Project is designed for laptops or desktop computers with a reliable Internet connection, not mobile devices.
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Frequently asked questions
By purchasing a Guided Project, you'll get everything you need to complete the Guided Project including access to a cloud desktop workspace through your web browser that contains the files and software you need to get started, plus step-by-step video instruction from a subject matter expert.
Because your workspace contains a cloud desktop that is sized for a laptop or desktop computer, Guided Projects are not available on your mobile device.
Guided Project instructors are subject matter experts who have experience in the skill, tool or domain of their project and are passionate about sharing their knowledge to impact millions of learners around the world.