Comparable and Comparator

📰 Dev.to · Dinesh G

Learn to implement default natural sorting order using Comparable Interface and custom sorting using Comparator

intermediate Published 24 Feb 2026
Action Steps
  1. Implement the Comparable Interface to achieve default natural sorting order
  2. Override the compareTo method to define custom comparison logic
  3. Create a Comparator instance to perform custom sorting
  4. Use the compare method to define comparison logic for custom sorting
  5. Test and verify the sorting results using Comparable and Comparator
Who Needs to Know This

Software engineers and developers can benefit from understanding Comparable and Comparator to implement efficient sorting mechanisms in their applications

Key Insight

💡 Comparable is used for default natural sorting, while Comparator is used for custom sorting

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💡 Implement default and custom sorting using Comparable and Comparator interfaces

Key Takeaways

Learn to implement default natural sorting order using Comparable Interface and custom sorting using Comparator

Full Article

Comparable Interface Comparable Interface is meant for default natural Sorting order. It is...
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