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Which of these is a class which uses String as a key to store the value in object?

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Which of these is a class which uses String as a key to store the value in object?

(a) Array

(b) ArrayList

(c) Dictionary

(d) Properties

This question was posed to me during an internship interview.

The query is from Java.util in portion java.util – The Collections Framework of Java

1 Answer

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Best answer
Right choice is (d) Properties

The explanation is: None.

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