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Question

Which of the following is the correct syntax to declare an ArrayList in Java?

a.

ArrayList al = new ArrayList();

b.

ArrayList al = new ArrayList[];

c.

ArrayList al() = new ArrayList();

d.

ArrayList al[] = new ArrayList[];

Posted under Data Structures and Algorithms

Answer: (a).ArrayList al = new ArrayList();

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Q. Which of the following is the correct syntax to declare an ArrayList in Java?
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