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Consider the class as partially defined here: //class Pizzaorder class Pizzaorder // static public members public...
1. What is the output when you run printIn()? public static void main(String[] args) { if...
1. What is the output when you run printIn()? public static void main(String[] args) { if (true) { int num = 1; if (num > 0) { num++; } } int num = 1; addOne(num); num = num - 1 System.out.println(num); } public void addOne(int num) { num = num + 1; } 2. When creating an array for primitive data types, the default values are: a. Numeric type b. Char type c. Boolean type d. String type e. Float...
Writing 3 Java Classes for Student registration /** * A class which maintains basic information about...
Writing 3 Java Classes for Student registration /** * A class which maintains basic information about an academic course. */ public class Course { /** * Attributes. */ private String code; private String title; private String dept; // name of department offering the course private int credits; /** * Constructor. */ public Course(String code, String title, int credits) { // TODO : initialize instance variables, use the static method defined in // Registrar to initialize the dept name variable...
What is the output of following program: public class Test{ public static void main(String[] args) {...
What is the output of following program: public class Test{ public static void main(String[] args) { A a = new A(): a method B(): } } class A{ public A(){ System out println("A's constructor is executed"): } public void method(){ System out printin ("methodA is executed"): } public void methodAB(){ System out printin ("As methodAB is executed"): } } class B extends A { private int num = 0: public B (){ super(): System out printin ("B's constructor is executed"):...
public class Fish { private String species; private int size; private boolean hungry; public Fish() {...
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...
java problem here is the combination class class Combination { int first,second,third, fourth; public...
java problem
here is the combination class
class Combination
{
int first,second,third, fourth;
public Combination(int first, int second, int
third,int fourth)
{
this.first=first;
this.second=second;
this.third=third;
this.fourth=fourth;
}
public boolean equals(Combination other)
{
if ((this.first==other.first)
&& (this.second==other.second) &&
(this.third==other.third) &&
(this.fourth==other.fourth))
return
true;
else
return
false;
}
public String toString()
{
...
Project 7-3 Guessing Game import java.util.Scanner; public class GuessNumberApp { public static void main(String[] args)...
Project 7-3 Guessing Game import java.util.Scanner; public class GuessNumberApp { public static void main(String[] args) { displayWelcomeMessage(); // create the Scanner object Scanner sc = new Scanner(System.in); String choice = "y"; while (choice.equalsIgnoreCase("y")) { // generate the random number and invite user to guess it int number = getRandomNumber(); displayPleaseGuessMessage(); // continue until the user guesses the number int guessNumber = 0; int counter = 1; while (guessNumber != number) { // get a valid int from user guessNumber...
Hello can someone help me in my code I left it as comment task #0, task#1, task#2a...
Hello can someone help me in my code I left it as comment task #0, task#1, task#2a and task#2b the things that I am missing I'm using java domain class public class Pizza { private String pizzaCustomerName; private int pizzaSize; // 10, 12, 14, or 16 inches in diameter private char handThinDeep; // 'H' or 'T' or 'D' for hand tossed, thin crust, or deep dish, respecitively private boolean cheeseTopping; private boolean pepperoniTopping; private boolean sausageTopping; private boolean onionTopping; private boolean...
Consider the Automobile class: public class Automobile { private String model; private int rating;...
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()...
import java.util.*; public class Movie { private String movieName; private int numMinutes; private boolean isKidFriendly;...
import java.util.*;
public class Movie {
private String movieName;
private int numMinutes;
private boolean isKidFriendly;
private int numCastMembers;
private String[] castMembers;
// default constructor
public Movie()
{
movieName = "Flick";
numMinutes = 0;
isKidFriendly = false;
numCastMembers = 0;
castMembers = new String[10];
}
// overloaded parameterized constructor
public Movie(String movieName, int numMinutes, boolean
isKidFriendly, String[] castMembers)
{
this.movieName = movieName;
this.numMinutes = numMinutes;
this.isKidFriendly = isKidFriendly;
numCastMembers = castMembers.length;
this.castMembers = new String[numCastMembers];
for(int i=0;i<castMembers.length;i++)...
Consider the following class designed to store weather statistics at a particular date and time: public...
Consider the following class designed to store weather statistics at a particular date and time: public class WeatherSnapshot { private int tempInFahrenheit; private int humidity; // value of 56 means 56% humidity private int dewPoint; // in degrees Fahrenheit private String date; // stores the date as a String private int time; // in military time, such as 1430 = 2:30 pm private boolean cloudy; // true if 25% or more of the sky is covered // constructor not shown, but it...
What is the output of following program: public class Test{ public static void main(String[] args) { A a = new A(): a method B(): } } class A{ public A(){ System out println("A's constructor is executed"): } public void method(){ System out printin ("methodA is executed"): } public void methodAB(){ System out printin ("As methodAB is executed"): } } class B extends A { private int num = 0: public B (){ super(): System out printin ("B's constructor is executed"):...
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...
java problem
here is the combination class
class Combination
{
int first,second,third, fourth;
public Combination(int first, int second, int
third,int fourth)
{
this.first=first;
this.second=second;
this.third=third;
this.fourth=fourth;
}
public boolean equals(Combination other)
{
if ((this.first==other.first)
&& (this.second==other.second) &&
(this.third==other.third) &&
(this.fourth==other.fourth))
return
true;
else
return
false;
}
public String toString()
{
...
import java.util.*;
public class Movie {
private String movieName;
private int numMinutes;
private boolean isKidFriendly;
private int numCastMembers;
private String[] castMembers;
// default constructor
public Movie()
{
movieName = "Flick";
numMinutes = 0;
isKidFriendly = false;
numCastMembers = 0;
castMembers = new String[10];
}
// overloaded parameterized constructor
public Movie(String movieName, int numMinutes, boolean
isKidFriendly, String[] castMembers)
{
this.movieName = movieName;
this.numMinutes = numMinutes;
this.isKidFriendly = isKidFriendly;
numCastMembers = castMembers.length;
this.castMembers = new String[numCastMembers];
for(int i=0;i<castMembers.length;i++)...
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