why you use interface?
Java Software Engineer Interview Questions
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What tool would you use in a spring boot app that accepts xml files as an input
Why do you want to work at Avenue Code?
Q: complex topical question about solving a problem with a data structure and algorithm to transverse it effeciently
multithreading related questions. Is this code thread safe
Internal implementation of HashMap?
About core Java Concepts and Advance java concepts.
some basic question for java concept and java experience
How to know if the program is looping by using threads?
The first question was about a given number of items, and 2 types of packages, first one could carry 5 items and the second only 1 and the question was: What is the minimal number of packages required to carry all the items with given number of packages? So you actually had 3 parameters, the number of items, the number of large packages and small packages and you should have returned the minimal packages that could carry the items. If the packages were not enough to carry the items the function should return -1. There was a static function ready to populate.
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