Consider the following class:
public class Sequence { private int[] values; public Sequence(int size) { values = new int[size]; } public void set(int i, int n) { values[i] = n; } public int get(int i) { return values[i]; } public int size() { return values.length; } }
Add a method public boolean sameValues(Sequence other) to the Sequence class that checks whether two sequences have the same values in some order, ignoring duplicates. For example, the two sequences 1 4 9 16 9 7 4 9 11 and 11 11 7 9 16 4 1 would be considered identical.
public class Sequence { private int[] values; public Sequence(int size) { values = new int[size]; } public void set(int i, int n) { values[i] = n; } public int get(int i) { return values[i]; } public int size() { return values.length; } public boolean sameValues(Sequence other){ boolean flag; for(int i = 0;i<size();i++){ flag = false; for(int j = 0;j<other.size();j++){ if(get(i)==other.get(j)){ flag = true; } } if(!flag){ return false; } } for(int j = 0;j<other.size();j++){ flag = false; for(int i = 0;i<size();i++){ if(get(i)==other.get(j)){ flag = true; } } if(!flag){ return false; } } return true; } }
Consider the following class: public class Sequence { private int[] values; public Sequence(int size) { values...
public class Fish {
private String species;
private int size;
private boolean hungry;
public Fish() {
}
public Fish(String species, int size) {
this.species = species;
this.size = size;
}
public String getSpecies() {
return species;
}
public int getSize() {
return size;
}
public boolean isHungry() {
return hungry;
}
public void setHungry(boolean hungry) {
this.hungry = hungry;
}
public String toString() {
return "A "+(hungry?"hungry":"full")+" "+size+"cm "+species;
}
}Define a class called Lake that defines the following private...
I need a java flowchart for the following code: import java.util.*; public class Main { public static void main(String[] args) { Scanner sc=new Scanner(System.in); System.out.print("Enter the input size: "); int n=sc.nextInt(); int arr[]=new int[n]; System.out.print("Enter the sequence: "); for(int i=0;i<n;i++) arr[i]=sc.nextInt(); if(isConsecutiveFour(arr)) { System.out.print("yes the array contain consecutive number:"); for(int i=0;i<n;i++) System.out.print(arr[i]+" "); ...
public class PQueue<E extends Comparable<E>> { private E[] elements; private int size; private int head; private int tail; Private int count; } public void enqueue(E item) { if(isFull()){ return; } count++; elements[tail] = item; tail = (tail + 1) % size; } public E dequeue() { if(isEmpty()) return null; int ct = count-1; E cur = elements[head]; int index = 0; for(i=1;ct-->0;i++) { if(cur.compareTo(elements[head+i)%size])<0) cur = elements[(head+i)%size]; index = i; } } return remove((head+index%size); public E remove(int index) { E...
Consider the Automobile class: public class Automobile { private String model; private int rating; // a number 1, 2, 3, 4, 5 private boolean isTruck; public Automobile(String model, boolean isTruck) { this.model = model; this.rating = 0; // unrated this.isTruck = isTruck; } public Automobile(String model, int rating, boolean isTruck) { this.model = model; this.rating = rating; this.isTruck = isTruck; } public String getModel()...
Write Junit Test for the following class below: public class Turn { private int turnScore; private Dice dice; private boolean isSkunk; private boolean isDoubleSkunk; public Turn() { dice = new Dice(); } public Turn(Dice dice) { this.dice = dice; } public void turnRoll() { dice.roll(); if (dice.getDie1Value() == 1 || dice.getDie2Value() == 1 && dice.getLastRoll() != 2) { turnScore = 0; isSkunk = true; } else if (dice.getLastRoll() == 2) { turnScore = 0; isDoubleSkunk = true; } else { ...
Given the following class: class Q2 { private int a; private int b; private int c; public void setA(int a){this.a = a; } public void setB(int b){this.b = b;} public void setc(int c){this.c = c;} public int geta(){return a; } public int gets(){return b;} public int getc(){return c;} public int m1(int a, int b){ return a + b; public boolean m2 (int x, int y){ return m1(x, y) + x + y < 10; What is the output of the...
public class Buildbst { private int data; private Buildbst left; private Buildbst right; //Set the binary search tree public Buildbst(int data) { this.data = data; this.left = null; this.right =null; } public int getData() { return data; } public void setData(int data) { this.data = data; } public Buildbst getLeft() { return left; } public void setLeft(Buildbst left) { this.left = left; } public Buildbst getRight() { return right; } public void setRight(Buildbst right) { this.right = right; } }...
Need comments added please. public class TenDate { private int NMnth; private int NDy; private int NYr; private String [] MnthNm = {"", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"}; private int [] MnthD = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; public TenDate() { NMnth = 1; NDy = 1;...
Consider the following classes: Dollhouse, Legos, TeddyBear, Toy, ToyBox Which should not be included in a class hierarchy? ToyBox Dollhouse TeddyBear Legos Toy __________________ Questions 6 - 9 Refer to the following code: public class WhatsIt { private int[] values; private double average; public WhatsIt () { values = new int[10]; findAvg(); } public WhatsIt (int[] n) { values = n; findAvg(); } public void findAvg () { double sum = 0; for (int i...
For Questions 1-3: consider the following code: public class A { private int number; protected String name; public double price; public A() { System.out.println(“A() called”); } private void foo1() { System.out.println(“A version of foo1() called”); } protected int foo2() { Sysem.out.println(“A version of foo2() called); return number; } public String foo3() { System.out.println(“A version of foo3() called”); Return “Hi”; } }//end class A public class B extends A { private char service; public B() { super(); System.out.println(“B() called”);...