Rearrange the following lines of code to produce a program that generates and prints an array list of random points. Not all lines are useful.
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Rearrange the following lines of code to produce a program that generates and prints an array list of random points. Not all lines are useful.
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- import java.util.Scanner; public class StudentScores { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); final int SCORES_SIZE = 4; int[] lowerScores = new int[SCORES_SIZE]; int i; for (i = 0; i < lowerScores.length; ++i) { lowerScores[i] = scnr.nextInt(); } for (i = 0; i < lowerScores.length; ++i) { System.out.print(lowerScores[i] + " "); } System.out.println(); } }import java.util.Scanner; public class ShoppingList { public static void main (String[] args) { Scanner scnr = new Scanner(System.in); ItemNode headNode; // Create intNode objects ItemNode currNode; ItemNode lastNode; String item; int i; // Front of nodes list headNode = new ItemNode(); lastNode = headNode; int input = scnr.nextInt(); for(i = 0; i < input; i++ ){ item = scnr.next(); currNode = new ItemNode(item); lastNode.insertAtEnd(headNode, currNode); lastNode = currNode; } // Print linked list currNode = headNode.getNext(); while (currNode != null) { currNode.printNodeData(); currNode = currNode.getNext(); } }}class WaterSort { Character top = null; // create constants for colors static Character red= new Character('r'); static Character blue = new Character('b'); static Character yellow= new Character('g'); // Bottles declaration public static void showAll( StackAsMyArrayList bottles[]) { for (int i = 0; i<=4; i++) { System.out.println("Bottle "+ i+ ": " + bottles[i]); } } public static void main(String args[]) { //part 1 //create the bottle StackAsMyArrayList bottleONE = new StackAsMyArrayList<Character>(); System.out.println("\nbottleONE:"+ bottleONE+ " size:" + bottleONE.getStackSize()+" uniform? "+ bottleONE.checkStackUniform());…
- import java.util.Scanner;import java.util.ArrayList; public class LabProgram { public static void main(String[] args) { Course cop3804=new Course(); String fn, ln; int score; String studentType; Scanner kb=new Scanner(System.in); studentType=kb.next(); while (!studentType.equals("q")) { fn = kb.next(); ln = kb.next(); score=kb.nextInt(); if (studentType.equals("R")) cop3804.addStudent(new Student(fn, ln, score)); else cop3804.addStudent(new HonorStudent(fn, ln, score)); studentType = kb.next(); } cop3804.print(); } } import java.util.ArrayList; public class Course { private ArrayList<Student> roster; //collection of Student objects public Course() { roster = new ArrayList<Student>(); } public void addStudent(Student s) { roster.add(s); } public void…package ch08.apps;import ch08.maps.*; public class HMapDriver { public static void main(String[] args) { boolean result; HMap<String, String> test; test = new HMap<String, String>(10,0.75); /*String s = null;test.put(s,"value");test.put("s",null);System.out.println("Expect 'null':\t" + test.get("s"));System.out.println("Expect 'true':\t" + test.contains("s"));test = new ArrayListMap<String, String>();*/ System.out.println("Expect 'true':\t" + test.isEmpty()); System.out.println("Expect '0':\t" + test.size()); System.out.println("Expect 'null':\t" + test.put("1", "One")); System.out.println("Expect 'false':\t" + test.isEmpty()); System.out.println("Expect '1':\t" + test.size()); System.out.println("Expect 'One':\t" + test.put("1", "One")); System.out.println("Expect 'false':\t" + test.isEmpty()); System.out.println("Expect '1':\t" + test.size()); test.put("2", "Two"); test.put("3", "Three");…import ADTs.QueueADT;import DataStructures.ArrayStack;import ADTs.StackADT;import DataStructures.LinkedQueue;import java.util.Scanner; /**** @author Qiong*/public class RepeatStrings {public static void main(String[] argv) throws Exception{final int SIZE = 3;Scanner keyboard = new Scanner(System.in);QueueADT<String> stringQueue;//stringQueue = new CircularArrayQueue<String>(SIZE);stringQueue = new LinkedQueue<String>();StackADT<String> stringStack;stringStack = new ArrayStack<String>(SIZE);String line;for (int i = 0; i < SIZE; i++){System.out.print("Enter a line of text which includes only 3 words > ");line = keyboard.nextLine();//TODO enque the new element//TODO push the new element}System.out.println("\nOrder is: ");for (int i = 0; i < SIZE; i++){// TODO Remove an element in the order in which we input strings// Save it to the String variable, named lineSystem.out.println(line);}System.out.println("\nOpposite order is: ");for (int i = 0; i <…
- import java.util.Scanner; public class Playlist { // TODO: Write method to ouptut list of songs public static void main (String[] args) { Scanner scnr = new Scanner(System.in); SongNode headNode; SongNode currNode; SongNode lastNode; String songTitle; int songLength; String songArtist; // Front of nodes list headNode = new SongNode(); lastNode = headNode; // Read user input until -1 entered songTitle = scnr.nextLine(); while (!songTitle.equals("-1")) { songLength = scnr.nextInt(); scnr.nextLine(); songArtist = scnr.nextLine(); currNode = new SongNode(songTitle, songLength, songArtist); lastNode.insertAfter(currNode); lastNode = currNode; songTitle = scnr.nextLine(); } // Print linked list…public class ShoppingListDriver{ public static void main(String[] args){ ShoppingList sl=new ShoppingList(3);sl.insert(null);sl.insert(new Item("Bread", "Carb Food", 2, 2.99));sl.insert(new Item("Seafood","Sea Food", -1, 10.99));sl.insert(new Item("Rice", "Carb Food",2, 19.99));sl.insert(new Item("Salad Dressings","Dessing", 2, 19.99));sl.insert(new Item("Eggs", "Protein",2, 3.99));sl.insert(new Item("Cheese","Protein", 2, 1.59));sl.insert(new Item("Eggs", "Protein",3, 3.99));sl.printNames();sl.print(); System.out.println("After removing Eggs:");sl.remove(new Item("Eggs","Protein",0,0));sl.printNames();sl.print(); }}import java.util.Scanner;import java.util.ArrayList;import java.util.StringTokenizer; public class PlantArrayListExample { // TODO: Define a printArrayList method that prints an ArrayList of plant (or flower) objects public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String input; // TODO: Declare an ArrayList called myGarden that can hold object of type plant // TODO: Declare variables - plantName, plantCost, flowerName, flowerCost, colorOfFlowers, isAnnual input = scnr.next(); while(!input.equals("-1")){ // TODO: Check if input is a plant or flower // Store as a plant object or flower object // Add to the ArrayList myGarden input = scnr.next(); } // TODO: Call the method printArrayList to print myGarden }}
- public class CustomLinkedList { public static int findMax(IntNode headObj) { /* Type your code here */ } public static void main(String[] args) { IntNode headObj; IntNode currObj; IntNode lastObj; int i; int max; // Create head node headObj = new IntNode(-1); lastObj = headObj; // Add nodes to the list for (i = 0; i < 20; ++i) { currObj = new IntNode(i); lastObj.insertAfter(currObj); lastObj = currObj; } max = findMax(headObj); System.out.println(max); }}import java.util.Scanner;public class LabProgram { public static void main(String args[]) { Scanner scnr = new Scanner(System.in); int credits; int seed; GVDie die1, die2; die1 = new GVDie(); die2 = new GVDie(); // Read random seed to support testing (do not alter) seed = scnr.nextInt(); die1.setSeed(seed); // Read starting credits credits = scnr.nextInt(); int rounds = 0; while (credits > 0) { // Step 1: Roll both dice die1.roll(); die2.roll(); int total = die1.getValue() + die2.getValue(); if (total == 7 || total == 11) { // Player wins one credit credits++; // UPDATE - print the dice total here System.out.println("Dice total: " + total); //UPDATE - break the loop and end the round break; } else if (total == 2 ||…import java.util.Scanner; public class LabProgram { public static void main(String args[]) { Scanner scnr = new Scanner(System.in); int credits; int seed; GVDie die1, die2; die1 = new GVDie(); die2 = new GVDie(); // Read random seed to support testing (do not alter) seed = scnr.nextInt(); die1.setSeed(seed); // Read starting credits credits = scnr.nextInt(); int rounds = 0; while (credits > 0) { // Step 1: Roll both dice die1.roll(); die2.roll(); int total = die1.getValue() + die2.getValue(); if (total == 7 || total == 11) { // Player wins one credit credits++; } else if (total == 2 || total == 3 || total == 12) { // Player loses one credit credits--; } else { // Set the goal for future rolls int goal = total;…