Write a method called removeDuplicates() that takes as a parameter a sorted ArrayList of Strings and eliminates any duplicates from the list. For example, if the list stores the values (“be”, “be”, “is”, “not”, “or”, “question”, “that”, “the”, “to”, “to”) before the method is called, it should store the values (“be”, “is”, “not”, “or”, “question”, “that”, “the”, “to”) after the method finishes executing. Because the values will be sorted, all of the duplicated will be grouped together. Assume that the ArrayList contains only string values, but keep in mind that it might be empty

Java Complete a method calledRedundantCharacterMatch(ArrayList<Character> YourFirstName): the parameter of this method is an ArrayList<Character> whose elements are the characters in your first name (they should be in the order appear in your first name, e.g., if your first name is bob, then the ArrayList<Char> includes ‘b’, ‘o’, ‘b’.). The method will check whether there exists duplicate characters in your name and return the index of those duplicate characters. For example, when using bob as first name, it will return b: 0, 2. 2. Create an ArrayList<Character> NameExample. All the characters of your first name will appear twice in this ArrayList. For example, if your first name is bob, then NameExample will include the following element {b,o,b,b,o,b}. Then, please use NameExample as parameter for the method RedundantCharacterMatch(). If your first name is bob, the results that print in the console will be b: 0, 2, 3, 5 o: 1, 4

In java Write a method public static ArrayList<Integer> merge(ArrayList<Integer> a, ArrayList<Integer> b) that merges one array list with another. Ex: a = 1 2 3 4 5, b = 6 7 8 9 10 then merge returns 1 6 2 7 3 8 4 9 5 10

How do you do this? JAVA

Define a collection “ArrayList” to store the students' names. Use a loop to take 5 students’ names from the user and store them in the collection. Add two student names to the collection and remove the last name in the list. Insert a student name in third place in the collection. Sort the names alphabetically. Ask the user to enter a student name and search for it in the collection and prints the result as “Found” or “Not Found”. Print the whole collection using the enhanced for loop.   (java)

Java

java In this assignment you will swap a position in an array list with another. swap() gets 3 arguments, an Arraylist, a position, and another position to swap with. Example   swap(["one","two","three"],0,2)   returns:["three","two","one"]   public static ArrayList<String> swap(ArrayList<String> list,int pos1,int pos2)    public static void main(String[] args) {    Scanner in = new Scanner(System.in);    int size = in.nextInt();    int pos1 = in.nextInt();    int pos2 = in.nextInt();    ArrayList<String> list = new ArrayList<>();    for(int i=0; i < size; i++) {      list.add(in.next());    }     System.out.println(swap(list, pos1, pos2));   }  }

Java

Write a static method that displays all combinations of picking two numbers from the array list: public static void combinations(ArrayList<Integer> list) Include the driver program that prompts the user to enter 10 integers and displays all combinations of picking two numbers from the array list.