Homework Answers
Add Answer to:
Already have the dinosaur and Jurassic java codes and need
help coding the meat eater or...
This is a java assignment Please help me Write the body of the fileAverage() method. Have...
This is a java assignment Please help me Write the body of the fileAverage() method. Have it open the file specified by the parameter, read in all of the floating point numbers in the file and return their average (rounded to 1 decimal place). For the testing system to work, don't change the class name nor the method name. Additionally, the file will have different contents during testing. public class Main { public double fileAverage( String filename ){ }...
Use the Java codes below (Checking Account and Checking Account Demo), and work on these problems....
Use the Java codes below (Checking Account and Checking Account Demo), and work on these problems. You have to do both of your java codes based on the two provided Java codes. Create one method for depositing and one for withdrawing. The deposit method should have one parameter to indicate the amount to be deposited. You must make sure the amount to be deposited is positive. The withdraw method should have one parameter to indicate the amount to be withdrawn...
I need help with my IM (instant messaging) java program, I created the Server, Client, and...
I need help with my IM (instant messaging) java program, I created the Server, Client, and Message class. I somehow can't get both the server and client to message to each other. I am at a roadblock. Here is the question below. Create an IM (instant messaging) java program so that client and server communicate via serialized objects (e.g. of type Message). Each Message object encapsulates the name of the sender and the response typed by the sender. You may...
I have done a decent amount of coding... but I need you to help me understand...
I have done a decent amount of coding... but I need you to help me understand what I do not. Please, post comments so that I can learn from you. Here are the instructions for this portion of the project: Create the Monkey class, using the specification document as a guide. The Monkey class must do the following: Inherit from the RescueAnimal class Implement all attributes with appropriate data structures Include accessors and mutators for all implemented attributes Here is...
Update your Assignment 4 as follows (Assignment 4 codes will be on the bottom) Create a...
Update your Assignment 4 as follows (Assignment 4 codes will be on the bottom) Create a new method called displayAll, that takes an ArrayList (of your base class) as a parameter, and doesn't return anything [25 pts] The displayAll method will loop through the ArrayList, and call the display (or toString) method on each object [25 pts] In the main method, create an ArrayList containing objects of both your base class and subclass. (You should have at least 4 objects) [25...
Update your Assignment 4 as follows (Assignment 4 codes will be on the bottom) Create a...
Update your Assignment 4 as follows (Assignment 4 codes will be on the bottom) Create a new method called displayAll, that takes an ArrayList (of your base class) as a parameter, and doesn't return anything [25 pts] The displayAll method will loop through the ArrayList, and call the display (or toString) method on each object [25 pts] In the main method, create an ArrayList containing objects of both your base class and subclass. (You should have at least 4 objects) [25...
please help. About java tcp. this is what i have so far. how to convert input...
please help. About java tcp. this is what i have so far. how to convert input value into ASCII sequence For example the message: “Hello World” would become “Ifmmp!Xpsme”For example the message: “Hello World” would become “Ifmmp!Xpsme”in server.java. Client.java: import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintStream; import java.net.Socket; import java.net.SocketTimeoutException; public class Client { public static void main(String[] args) throws IOException { Socket client = new Socket("127.0.0.1", 20006); client.setSoTimeout(10000); BufferedReader input = new BufferedReader(new InputStreamReader(System.in)); PrintStream out...
GIVEN CODES *****Boat.java***** import java.util.HashSet; import java.util.Set; public class Boat { private String name; //private instance...
GIVEN CODES
*****Boat.java*****
import java.util.HashSet;
import java.util.Set;
public class Boat {
private String name; //private instance variable name of type String
private String boatClass; //private instance variable boatClass of type String
private int regNum; //private instance variable regNum of type int
private Set<String> crew = new HashSet<String>();
public void setName(String name) {
this.name = name;
}
public void setBoastClass(String boatClass) {
this.boatClass = boatClass;
}
public void setRegNum(int regNum) {
this.regNum = regNum;
}
public String getName() {
return name;...
please help with the TODO's in bold below! * Java application: CS140_Arrays.java * * Need to...
please help with the TODO's in bold below! * Java application: CS140_Arrays.java * * Need to be done! * * TODO#1: Change the name and date accordingly * Created by , 11/25/2019 */ public class CS140_Arrays_Done { //TODO#2: Define two private static constants: rows (set to 5) & cols (set to 3) //array for the values private static double[][] values = { { 9, 10, 8 }, { 3.5, 10, 8.5 }, { 10, 8.5, 9 }, { 8.5, 10,...
I have almost done with this code to Implement Huffman Coding. However I have an error...
I have almost done with this code to Implement Huffman Coding. However I have an error at the "Heap<Tree>". Could anyone help with solving this issue, really appreciated. Thank you!! import java.util.Scanner; public class HuffmanEncoding { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("Enter a text: "); String text = input.nextLine(); int[] counts = getCharacterFrequency(text); // Count frequency System.out.printf("%-15s%-15s%-15s%-15s\n", "ASCII Code", "Character", "Frequency", "Code"); Tree tree = getHuffmanTree(counts); // Create a Huffman tree String[]...
GIVEN CODES
*****Boat.java*****
import java.util.HashSet;
import java.util.Set;
public class Boat {
private String name; //private instance variable name of type String
private String boatClass; //private instance variable boatClass of type String
private int regNum; //private instance variable regNum of type int
private Set<String> crew = new HashSet<String>();
public void setName(String name) {
this.name = name;
}
public void setBoastClass(String boatClass) {
this.boatClass = boatClass;
}
public void setRegNum(int regNum) {
this.regNum = regNum;
}
public String getName() {
return name;...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago