Java program to detect if Array contains duplicate

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• Total Votes: 12 votes

• Category: JAVA/Core JAVA

• Submitted on: 2012-03-04 06:59:40

• Submitted By: Javin Paul

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Description:

Quick Java Program example and to check whether a Java Array contains duplicate elements or not.There are three ways to check if array has duplicates or not e.g. brute force way, using an HashSet way and using Set add method example.    More detail...

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