Interview Q&A / Java
Java interview questions
Collections, the JVM, strings, exceptions and threads, the backbone of most campus placement rounds.
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- What is the difference between Comparable and Comparator in Java?
Comparable defines one natural order inside the class itself through compareTo. Comparator is a separate object with a compare method, so you can define many different orderings without changing the class.
BeginnerQuick answer1 min read