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Java ArrayList clear() method

The clear () method of Java ArrayList class provides an easy way to discard all elements of the ArrayList (removes all elements of the ArrayList).

Syntax:

Parameter:

No parameters.

Return:

Nothing.

Example 1

Test it Now

Output:

[A, B, C]

[]

Example 2:

Test it Now

Output:

[Parrot, Owl, Swallow]
3
0
[]

Next TopicJava ArrayList




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