Which of these method of HashSet class is used to add elements to its object?(a) add()(b) Add()(c) addFirst()(d) insert()This question was addressed to me at a job interview.The origin of the question is Java.util in chapter java.util – The Collections Framework of Java

Which of these method of HashSet class is used to add elements to its

1.	Which of these method of HashSet class is used to add elements to its object?(a) add()(b) Add()(c) addFirst()(d) insert()This question was addressed to me at a job interview.The origin of the question is Java.util in chapter java.util – The Collections Framework of Java
Answer» The CORRECT OPTION is (a) ADD() For EXPLANATION: NONE.

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Which of these method of HashSet class is used to add elements to its object?(a) add()(b) Add()(c) addFirst()(d) insert()This question was addressed to me at a job interview.The origin of the question is Java.util in chapter java.util – The Collections Framework of Java

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