Return an ArrayList containing the largest and smallest integer in an array. If the array is empty, return the largest and smallest as 0. languages java please help me thanks
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Return an ArrayList containing the largest and smallest integer in
an array. If the array is empty, return the largest and
smallest as 0.
languages java
please help me
thanks
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- PROBLEM STATEMENT: Return a sublist of a given list from the range of the two integerinputs from, to. public class FindSublistFromRange{public static ArrayList<Integer> solution(ArrayList<Integer> elms, int from, int to){// ↓↓↓↓ your code goes here ↓↓↓↓return new ArrayList<>();} Can you help me with this question The language is Java Please use the code i provided above to answer this questionNrite a program in Java that reads 10 integers and store them in AN ArrayList. Then, do the following: ) Print the ArrayList in the reverse order b) Sort the ArrayList, and display the data after sorting c) Print the largest and the smallest element in the ArrayListArray lists are objects that, like arrays, provide you the ability to store items sequentially and recall items by index. Working with array lists involves invoking ArrayList methods, so we will need to develop some basic skills. Let’s start with the code below: import java.util.ArrayList;public class ArrayListRunner{ public static void main(String[] args) { ArrayList<String> names = new ArrayList<String>(); System.out.println(names); }} The main method imports java.util.ArrayList and creates an ArrayList that can hold strings. It also prints out the ArrayList and, when it does, we see that the list is empty: [ ].Complete the following tasks by adding code to this skeleton program. If you are asked to print a value, provide a suitable label to identify it when it is printed.a) Invoke add() to enter the following names in sequence: Alice, Bob, Connie, David, Edward, Fran, Gomez, Harry. Print the ArrayList again.b) Use get() to retrieve and print the first…
- in Java: this {ArrayList<T>} is a type of class called ....... class that offers some useful methods for working with arrays these methods include (mention four methods):java The search method accepts ArrayList of Strings and String find. The method returns a String. It will look for an element within ArrayList that contains value of find if it finds it, methods needs to return whole Element value. if an instance of find doesn't exist return:"search failed" Example: search(["one apple","two orange","four banana"],"four") returns: "four banana" ("four banana" contains "four" so method returns "four banana")Given an array of numbers, and an integer, find the last index that that integer appears in the array. If the number is not found, return -1. import java.util.ArrayList;public class LastIndexFound{public static int solution(ArrayList<Integer> nums, int numToFind){// ↓↓↓↓ your code goes here ↓↓↓↓return 0;}}
- In java Define and create an array with these values using an initializer list: 9, 18, 3, 0, 12 and replace the second element with the value 99. Print the elements of the array from the last element to the firstComplete ArrayStack.java, an array-based implementation o the Stack.java interface. Modify only the bodies of the following methods in the ArrayStack class: push pop top isEmpty isFull Nothing else should be modified in ArrayStack. Write the class ArrayStackTest to test your implementation. Print only the names of the tests and error messages. Give the test method meaningful names (e.g., emptyStackTest). Test push, pop, top, and isEmpty immediately after the stack has been instantiated. Push an element on an empty stack. Test pop, top, and isEmpty. Instantiate a stack with initialCapacity of 1. Push two elements. Check capacity. Other tests you deem necessary.This class stores an ArrayList of Tile objects, sorts them, and returns them via .toString() import java.util.ArrayList; class Rack{ private ArrayList<Tile> tiles; public Rack() { tiles = new ArrayList<Tile>(); } public void addTile(Tile t) { tiles.add(t); } DO NOT CHANGE THE CODE ABOVE. ADD THE FOLLOWING METHODS: .toString() .sortHighToLow() You may also add any helper methods you want, such as swapvalues. Make sure to write the Selection Sort algorithm like in the class example, but using the Tile object's .compareTo method.
- javaprogram that uses an array with ten random integers to prints four lines of output, containing all even elements, every element at a even index, elements in reverse order, only first and last element thank you!!java Given an array of strings, return the array in reverse order. For example, given: reverse({"one", "two", "three"}); You would return: {"three", "two", "one"}5. How to find all the leaders in an integer array in java? An element is leader if it is greater than all the elements to its right side. And the rightmost element is always a leader. For example int the array {16, 17, 4, 3, 5, 2}, leaders are 17, 5 and 2..