answer:To achieve the output where each odd number from the `ArrayList` is printed on a new line, you can modify the print statement in the `main` method. Here's how you could adjust the `main` method to print each odd number on its own line after calling `removeEvens`: ```java public class Odds { public static void main(String[] args) { ArrayList<Integer> odds = new ArrayList<Integer>(); // Pre-load the array list with values. for(int index = 1; index < 21; index++) { odds.add(index); } // Call removeEvens on the ArrayList above removeEvens(odds); // Print each element from the ArrayList on a new line for(Integer number : odds) { System.out.println(number); } } public static void removeEvens(ArrayList<Integer> array) { for (int i = array.size() - 1; i >= 0; i--) { if(array.get(i) % 2 == 0) { array.remove(i); } } } } ``` In this version, after removing the even numbers from `odds`, the `main` method iterates through the `ArrayList` with an enhanced for loop. It prints each remaining element (which are all odd numbers at this point) followed by a newline, achieving the desired output format: ``` 1 3 5 7 9 11 13 15 17 19 ``` This code meets the requirement by displaying each odd number in the list on a new line as per your description.

answer:To produce an output where each number is repeated on its own line followed by a new number on a new line—like "1 new line 1", "3 new line 3", and so forth—after calling the `removeEvens` method, you can adjust the way you print the elements from the `ArrayList`. Below is a revised version of the main method to accomplish this: ```java public class Odds { public static void main(String[] args) { ArrayList<Integer> odds = new ArrayList<Integer>(); // Pre-load the array list with values. for(int index = 1; index < 21; index++) { odds.add(index); } // Call removeEvens on the ArrayList above removeEvens(odds); // Print each element from the ArrayList on a new line followed by the format described for(Integer number : odds) { System.out.println(number + " new line " + number); } } public static void removeEvens(ArrayList<Integer> array) { for (int i = array.size() - 1; i >= 0; i--) { if(array.get(i) % 2 == 0) { array.remove(i); } } } } ``` The key difference in this version is in how the `main` method prints the elements of the `ArrayList` after `removeEvens` has been called. Each number from the `ArrayList` (which at this point only contains odd numbers) is printed, followed by the string " new line ", and then the number is repeated. So, when executed, this code would produce output like: ``` 1 new line 1 3 new line 3 5 new line 5 ... 19 new line 19 ``` This output format matches the described pattern, displaying each odd number in the `ArrayList` in the specified format.

answer:I see, you're looking for an output format where each number is printed, followed literally by "new line", and then the number is printed again on a new line. Here's how you can modify the main method to achieve exactly that: ```java public class Odds { public static void main(String[] args) { ArrayList<Integer> odds = new ArrayList<Integer>(); // Pre-load the array list with values. for(int index = 1; index < 21; index++) { odds.add(index); } // Call removeEvens on the ArrayList above removeEvens(odds); // Print each element from the ArrayList with "new line" in between, as described for(Integer number : odds) { System.out.println(number); // Print the number System.out.println("new line"); // Then literally print "new line" System.out.println(number); // Print the number again } } public static void removeEvens(ArrayList<Integer> array) { for (int i = array.size() - 1; i >= 0; i--) { if(array.get(i) % 2 == 0) { array.remove(i); } } } } ``` When this code is executed, it will print each odd number from 1 to 19, follow each number with a literal "new line" text, and then the number itself once again, each element on a new line. The output will look like this for the first few entries: ``` 1 new line 1 3 new line 3 5 new line 5 ... ``` This format will continue for each odd number in the `ArrayList`. This approach accurately addresses your request by interpreting "new line" literally as part of the printed output.

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