Can we convert Array to ArrayList and Viceversa in Java. If yes then How?

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Can we convert Array to ArrayList and Viceversa in Java. If yes then How?
Question Posted on 27 May 2021

Home >> Java >> Java Questions >> Can we convert Array to ArrayList and Viceversa in Java. If yes then How?

Can we convert Array to ArrayList and Viceversa in Java. If yes then How?
Yes we can do that in Java as there are some predefine methods avaialble in Java. To convert Array to ArrayList we can use asList() method of Array class. And this method is static method of Array class and this will accepts the list object. Below is the syntax for that

Array.aslist(itemofarray)

Now to convert Arraylist to Array we use toArray() method of ArrayList class. Below is the syntax to convert ArrayList to list object.

ListObject.toArray(new String[ListObject.size()])

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