Java Tutorial | How to find duplicated elements in a String array

Hello guys! In this video you will learn how to find and check if there are duplicated elements in a String array I'm making a compaign on goFundMe website, if you want to support me I'd be very thankful. https://www.gofundme.com/f/new-life-experiences-in-germany #LearnJava #Programming #Java #JavaTutorials #JavaBasics #JavaBeginner #JavaFromScratch