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.
![Unused
for (int i
(
=
0; i<n; i++)
System.out.print("How many points? ");
System.out.println (points);
import java.util.Math;
import java.util.ArrayList;
import java.awt.Point;
import java.awt. Rectangle;
fint x = (int) (MAX ZyMath.random());
Fint y = (int) (MAX * ZyMath.random());
points.add(new Point(x, y));
int n = in.nextInt ();
final int MAX = 100;
ArrayList<Point> points = new ArrayList<Point>();
Demo.java
public class Demo
{
}
Load default template...
public static void main(String[] args)
{
}
Scanner in = new Scanner(System.in);
ZyMath.srand(in.nextInt());](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1580620b-ec3d-48da-8d5f-e0e1d6dd1757%2F9f81c1b5-1823-4f5d-8357-cfe27ae36a36%2Fannhptd_processed.png&w=3840&q=75)
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- 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 <…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 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…
- 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(); }}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); }}
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