Answers for "how to convert an array to arraylist in java"

Create ArrayList from array java

new ArrayList<>(Arrays.asList(array))

Posted by: Guest on November-27-2019

convert arraylist to array in java

Integer[] arr = new Integer[al.size()]; 
  
        // ArrayList to Array Conversion 
        for (int i = 0; i < al.size(); i++) 
            arr[i] = al.get(i);

Posted by: Guest on November-13-2020

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Answers for "how to convert an array to arraylist in java"

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