Web development and programming

java . Linear Search - countLetter For this exercise, you will write a method th

java . Linear Search - countLetter For this exercise, you will write a method that implements a linear search. To get started, download the class Main.java. Update the file by rep…

java / data structures and algorithms/ sorting part In the questions below, assu

java / data structures and algorithms/ sorting part In the questions below, assume that sorting refers to sorting into ascending order unless specied otherwise. (a) Consider the a…

java /** * Returns a String of length width that begins and ends with the charac

java /** * Returns a String of length width that begins and ends with the character edge and contains width-2 copies of the * character inner in between. The method does not print…

java /** * Writes the simulationParameters to the file named filename. * The for

java /**    * Writes the simulationParameters to the file named filename.    * The format of the file is the name of the parameter and value    * on one line separated by =. The o…

java 1. Add a copy constructor to the Bank Account class. This constructor shoul

java 1. Add a copy constructor to the Bank Account class. This constructor should accept a bank account object as an argument. it should assign to the balance field the value in t…

java 1. Create a class called Complex for performing arithmetic with complex num

java 1. Create a class called Complex for performing arithmetic with complex numbers. Complex numbers have the form where ?? is ??1 ???????????????? + ?????????????????????????? ?…

java 1. Hybrid Linked List / Separate Chaining Hash Table Create a hybrid linked

java 1. Hybrid Linked List / Separate Chaining Hash Table Create a hybrid linked list and use random numbers between 10 -99 for    input. Methods - search ()/sort (), set ()/get (…

java 1. This step is toCreate a new Customer Java class which implements the Enc

java 1. This step is toCreate a new Customer Java class which implements the Encryptable interface on page 426. To make it a little easier, you can start with a copy of the Secret…

java 12) What is the access specifier for all methods in every Java interface? _

java 12) What is the access specifier for all methods in every Java interface? ______ 13) Write the copy constructor for this DVD class: (write your code below the code I wrote) p…

java 12) Which of the following statements declares Salaried as a subclass of Pa

java 12) Which of the following statements declares Salaried as a subclass of PayType? _ A) public class Salaried derivedFrom(Paytype) B) public class PayType derives Salaried C) …

java 1410 Getting Started: Download labBuilding.zip from Canvas and unzip it. Im

java 1410 Getting Started: Download labBuilding.zip from Canvas and unzip it. Import the extracted ( unzipped ) code files into Eclipse: Right-click the src folder that should inc…

java 1: ReverseStringInGroup: Please fill the function String reverseInGroup(Str

java 1: ReverseStringInGroup: Please fill the function String reverseInGroup(String str, int k) to reverse the given string in group with size as k. Example 1: Input: str = “abcde…

java 1: reverseStringInWord: Please fill the function String reverseStringInWord

java 1: reverseStringInWord: Please fill the function String reverseStringInWord(String str) to return a string which reverse the input word by word. (Note: the words are separate…

java 2 help.!!! here is the sample code. Projects Key Strokes Pattern The purpos

java 2 help.!!! here is the sample code. Projects Key Strokes Pattern The purpose of this project is to determine the frequency of characters/key-strokes in any writing. By perfor…

java 2D arrays are very useful for organizing large amounts of data. For example

java 2D arrays are very useful for organizing large amounts of data. For example, suppose you have the following data on the number of points scored by each player on a basketball…

java 3. Consider the FletNix and Episode classes partially defined as follows pu

java 3. Consider the FletNix and Episode classes partially defined as follows public class FletNix [ public HashMap> - s; // i.e., value of hashmap is a list (i.e., seasons) of…

java 3. Design a class named Location for locating a maximal value and its locat

java 3. Design a class named Location for locating a maximal value and its location in a two- dimensional array. The class contains public data field’s row, column, and maxValue t…

java 4) If a subclass constructor does not explicitly call a superclass construc

java 4) If a subclass constructor does not explicitly call a superclass constructor, _ A) The superclass fields will be set to the default values for their data types B) Java will…

java 4. Java allows for the use of generic typing to do away with all type check

java 4. Java allows for the use of generic typing to do away with all type checking of parameters to methods. TRUE OR FALSE ? 5 How many interfaces can a class implement? 6.When a…

java 5th edition. Program using Strings chapter 8, Book Class and Client Create

java 5th edition. Program using Strings chapter 8, Book Class and Client Create Book class: Instance variables: title, author, publisher, ISBN, price, year publishe, and copies in…

java 8) When an \"is a\" relationship exists between objects, it means that the

java 8) When an "is a" relationship exists between objects, it means that the specialized object has _ A) Some of the characteristics of the general class, but not all, plus addit…

java :- Part 2: Programming: (20 points) Your assignment is to create a file cal

java :- Part 2: Programming: (20 points) Your assignment is to create a file called Customer.java containing a class Customer (there is no main method in this class). A Customer h…

java :Simulation is the use of one system to imitate the behavior of another sys

java :Simulation is the use of one system to imitate the behavior of another system. Simulations are often used when it is expensive or dangerous to experiment with the real syste…

java A Door Class A computer game usually has many different objects that can be

java A Door Class A computer game usually has many different objects that can be seen and manipulated. One typical object is a door. Whether a player runs through a castle, attack…

java A company wants to transmit data over the telephone, but they are concerned

java A company wants to transmit data over the telephone, but they are concerned that their phones may be tapped. All of their data is transmitted as four-digit integers. They hav…

java Ahmad and Mohammad are friends and they want to enjoy eating buttered bread

java Ahmad and Mohammad are friends and they want to enjoy eating buttered bread sandwich prepared by them. They need bread and butter to prepare sandwich. Bread and butter are pr…

java Complete the printTicTacToe method with char parameters horizChar and vertC

java Complete the printTicTacToe method with char parameters horizChar and vertChar that prints a tic-tac-toe board with the characters as follows. End with newline. Ex: printTicT…

java Create a class called Pet which contains: - A field for the name of the pet

java Create a class called Pet which contains:    - A field for the name of the pet    - A field for the age of the pet    - Appropriate constructor and accessors Create a class c…

java Create a do-while loop that asks the user to enter two numbers. The numbers

java Create a do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The loop should ask the user whether he or she wishes to pe…

java Create a new Eclipse project named Lab6HWLastnameFirstname. 1. (6 pts) Supp

java Create a new Eclipse project named Lab6HWLastnameFirstname. 1. (6 pts) Suppose you are counting ballots in an election for Supreme (Yet Somehow Democratically Elected) Ruler …

java Describe the algorithm to search for an item with given key, in a has table

java Describe the algorithm to search for an item with given key, in a has table that uses open addressing with double hashing. Consider a class My List Implementation that keeps …

java Explain why the insertion-sort algorithm has worst-case runtime cost of 0(n

java Explain why the insertion-sort algorithm has worst-case runtime cost of 0(n^2) to sort n items. Describe the algorithm to search for an item with given key, in a hash table t…

java Factoring of integers. Write a program that asks the user for an integer an

java Factoring of integers. Write a program that asks the user for an integer and then prints out all its factors in increasing order. For example, when the user enters 150, the p…

java Factoring of integers. Write a program that asks the user for an integer an

java Factoring of integers. Write a program that asks the user for an integer and then prints out all its factors in increasing order. For example, when the user enters 150, the p…

java Fix in the program below: handle incomplete data for text file and allow to

java Fix in the program below: handle incomplete data for text file and allow to search multiple items at once and let it sort duplicate values and most importantly let it use get…

java For this assignment we will create a program that implements an insertion s

java For this assignment we will create a program that implements an insertion sort. You are required to write two methods, and you can write additional helper methods if needed. …

java For this assignment, you will be updating the Time class from Assignment 1.

java For this assignment, you will be updating the Time class from Assignment 1. To get started, you can either make a copy of your Assignment 1 Time.java, or download the solutio…

java For this assignment, you will be updating the Time class from Assignment 1.

java For this assignment, you will be updating the Time class from Assignment 1. To get started, you can either make a copy of your Assignment 1 Time.java, or download the solutio…

java For this assignment, you will create a Time class that holds an hour value

java For this assignment, you will create a Time class that holds an hour value and a minute value to represent a time. We will be using "military time", so 12:01 AM is 0001 and 1…

java For this project, you will need to build one custom class that can be used

java For this project, you will need to build one custom class that can be used to display as many holiday greeting cards as needed, for any holiday. Build one class and make many…

java Graph program Write a loop to keep interacting with the user until they ask

java Graph program Write a loop to keep interacting with the user until they ask to get out (-1) use .nextInt( ) and no need to handle exceptions if user enters text) In that loop…

java Help! i keep getting this error. ----jGRASP exec: javac -g Lab6.java ϼ§ÏLa

java Help! i keep getting this error. ----jGRASP exec: javac -g Lab6.java ϼ§ÏLab6.java:52: error: cannot find symbol ÏÏ§Ï StudentGrades students = new StudentGrades(id,scores); Ï…

java II Complete the security checklist import java.util.*; 1. Finding Arrays Cl

java II Complete the security checklist import java.util.*; 1. Finding Arrays Click each array declaration in the above code public class Overflow f static final int INPUT SIZE = …

java If we input a number formed by 4 digits and these digits are not all of the

java If we input a number formed by 4 digits and these digits are not all of the same value, then it obeys the following law. Let us process the number in the following way: Arran…

java Implement the Visitor Pattern outlined in the uml below. Use appropriate Sy

java Implement the Visitor Pattern outlined in the uml below. Use appropriate System.out.println to indicate the function called. Implement the Visitor Pattern outlined in the uml…

java In a JSP, we want to compare two integers stored in the URL parameters usin

java In a JSP, we want to compare two integers stored in the URL parameters using JSTL. Assume that these two integers are stored under the parameter names num1 and num2. If these…

java In a gymnastic or diving competition, each contestant\'s score is calculate

java In a gymnastic or diving competition, each contestant's score is calculated by dropping the lowest and highest scores and then adding the remaining scores. Write a JAVA progr…

java In many applications of trees, the nodes are generated as the tree is trave

java In many applications of trees, the nodes are generated as the tree is traversed rather than being fixed in advance. For example game trees that record all possible moves in a…

java In the questions below, assume that sorting refers to sorting into ascendin

java In the questions below, assume that sorting refers to sorting into ascending order unless specied otherwise (a) Consider the array 15 14 13 12 11 10 9 8765 4 3 2 1]. Carry ou…

java In this assignment you will write a Java program that prompts the user for

java In this assignment you will write a Java program that prompts the user for two positive integers, then prints out the greatest common divisor of the two numbers. Your program…