Java 8 streams based coding questions

 Even though we have Java 20+ now, Java 8 was a remarkable difference.


Java 8 streams related coding is the stepping stone, most interviewers expect to code during an interview.


very good reference and for a quick preview - https://javaconceptoftheday.com/java-8-interview-sample-coding-questions/#google_vignette 


1. separation of odd and even numbers in a single pass - Collectors.partitioningBy

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