Java8 Programming Arraylist Method Prototype Must Used Solve Problem Also Use Main Method Q43843750
Java8 programming,arraylist,the method prototype must be used tosolve this problem, and also use main method to call this method tolet it give the correct output
![// Return an ArrayList containing all the elements of arr doubled. // For example: [1,2,3] becomes an ArrayList containing 2,](https://media.cheggcdn.com/media/13d/13df5e21-1b42-49c7-ac2b-7228fd6e777d/php4TvsIL.png)
// Return an ArrayList containing all the elements of arr doubled. // For example: [1,2,3] becomes an ArrayList containing 2, 4, and 6. public static ArrayList<Integer> doubleArray(int[] arr) { Show transcribed image text // Return an ArrayList containing all the elements of arr doubled. // For example: [1,2,3] becomes an ArrayList containing 2, 4, and 6. public static ArrayList doubleArray(int[] arr) {
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