Java Ice Breakers

Tag: lastIndexOf

How to find intersection values of two Arrays

Apr 17, 2021

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by

anagendrakumar2020

in Intersection, Java

This is the second solution to find the intersection of two Arrays of integers or Strings or Characters. This program has one Generic method which accepts two arrays of any data type (Integers or Strings or Characters). The internal logic is comparing each value of the first array with each of value of the second…
How to find intersection values of two Arrays

Apr 14, 2021

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by

anagendrakumar2020

in Intersection, Java

This is the first solution to find the intersection of two Arrays of integers. This approach follows the core logic of comparing each of the first array with each of element of the second array. This program uses couple of StringBuilder’s class methods.