Java Programming for Complete Beginners - Java 16 - Step 11 - List and ArrayList - Sorting - Implementing Comparable Int

Java Programming for Complete Beginners - Java 16 - Step 11 - List and ArrayList - Sorting - Implementing Comparable Int

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial addresses a compilation error encountered when implementing the Comparable interface in a Java class. It guides viewers through implementing the interface in a student class, using Integer.compare to sort student objects by their IDs. The tutorial also demonstrates how to reverse the sort order. The video emphasizes understanding the Comparable interface and its methods, providing a practical example of sorting objects in Java.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What criteria can be used to sort students when implementing the Comparable interface?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to reverse the sorting order of student IDs using the Comparable interface.

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OFF

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