Write a program to find duplicate elements in an ArrayList.
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2y
Program to find duplicate elements in an array list
Create a HashSet to store unique elements
Loop through the array list and add each element to the HashSet
If an element already exists in the HashSet, ...read more
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Accenture Fullstack Java Application Developer interview questions & answers
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Popular interview questions of Fullstack Java Application Developer
A Fullstack Java Application Developer was asked Q1. Describe the Reflection API in Java.
A Fullstack Java Application Developer was asked Q2. Which authentication methods are used to secure REST APIs?
A Fullstack Java Application Developer was asked Q3. How do you secure a REST API?
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Accenture Fullstack Java Application Developer Interview Questions
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