Programming Questions and Answers January 02, 2021

Create your own C program that uses the following techniques. (1) Input and Output. (2) Decision(s). (3) Loop(s). (4) Array(s). Please Submit 1. Your C program with a heading comment, also appropriate spacing and indentation in the program body. (8 points) 2. Copy of a screenshot after your program is executed. (2 points)

Write a program that prompts the user to input three numbers. The program should then output the numbers in ascending order. Sample InputOutput Enter three numbers 7.5 2 3.8 The order of numbers is 2 3.8 7.5

a) Suppose you need to represent the following information in a database. Now draw an ER Diagram with proper symbols identifying different types of attributes used MOVIE Moviename Year Genre Director Cast Inglorious Bastards 2009 War Quentin Tarantino Brad Pitt Christopher Waltz Titanic 1997 Drama James Cameron Leonardo DiCaprio Kate Winslet Ford

You are to design a Hospital database. So before creating the database, your task is to design the ER diagram based on the following data requirements a. The hospital has departments. Each department has a name, department ID, location. Location consists of floor number and wing number (which will contain the values North, South, East or West). b.

Networks facilitate the sharing of files between connected computers. Online storage systems such as Dropbox, Google Drive, and OneDrive take advantage of using the Internet to share files. Alternatively, people still use flash drives to physically transport files from one location to another. Discuss advantages and disadvantages of the various

The Dragvol University of Technology aspires to be the best in Ghana providing education with cutting edge technology. Located in Atimatim in the Kwabre District of the Ashanti Region, the University has been in operation for the past 5 years. The Dragvol University of Technology does not compromise on quality when it comes to the recruitment and

. You are given a collection of n bolts of different widths and n corresponding nuts. You are allowed to try a nut and bolt together, from which you can determine whether the nut is larger than the bolt, smaller than the bolt, or matches the bolt exactly. However, there is no way to compare two nuts together or two bolts together. The problem is

Social justice is a national priority that emerges in various education policies. In research already done, it seems that teachers' conceptual understandings (their knowledge, perceptions and values) of social justice is an unexplored field. Teachers conceptual understandings of social justice will have an effect on at least one of the following

1. Identify the specific research design (research approach) used. Motivate your answer with examples from the scenario. 2. identify the specific strategy of inquiry (research strategy used). Motivate your answer. 3. Formulate the research question. 4. Formulate the purpose of the research. 5. What sampling method was used 6. What data collection

write simple code in python for beginners. Chef has invented 1-minute Instant Noodles. As the name suggests, each packet takes exactly 1 minute to cook. Chef's restaurant has X stoves and only 1 packet can be cooked in a single stove at any minute. How many customers can Chef serve in Y minutes if each customer orders exactly 1 packet of noodles?

Consider the following block xnp. arange (15) odd empty list for odd numbers even empty list for even numbers Write a control structure that adds odd numbers in x to the empty lists odd, and even numbers to the empty list even. Do not use another name for lists (odd even).

Using C++, write a program to answer the following. Write code that lets the user enter a number. The number should be multiplied by 4 and printed until the number exceeds 60. Use a while loop. 2. Write a do-while loop that asks the user to enter three numbers. The numbers should be added and the sum displayed. The user should be asked if he or

Using loops, write a C program that asks the user to enter two numbers, and then prints the average of all numbers between the entered numbers, excluding the two numbers. Example If the user enters numbers 5 and 10, the average should be displayed as (6789)4.

Q. Write a Matlab program that asks the user to enter a size n of an array. The user will then input n numbers to be stored in the array x. Using a function called Even, create and return an array that stores the numbers from the array x that are even and its count. Print the array.

3. Convert the following regular expressions to NFAs using procedure given in Theorem 1.54. In all parts E x,y). a) y(yxx) U xy b) yx (yxy) c) (yUx)yx

Write a class named as Matrix with data members Int ptr, Int rows Int cols Default Constructor will initialize rows cols2 and allocate memory to ptr. Overloaded constructor Matrix Add(Matrix m) Matrix(int r, int c) o It will initialize rowsr, colsc and allocate memory to ptr Matrix Subtract(Matrix m) Input() . o It will add this Matrix to m and

Create a program with the following menu options 1) Author Info 2) Enter Subtraction Problem 3) Enter Addition Problem 4) Print equations 5) Clear Data 6) Sort Data O) Exit The program must accept multiple selections per run. use the define directive below to control how much data your program is able to store, in the given example the program

Construct from the following data are of 20 students grades A, C, B, D, A, C, D, B, C, C C, B, B, F, D, C, B, C, F, A (i) Construct a frequency distribution for the data. (ii) Construct Piegraph of the data. Q3(b). The following are the ages of 30 patients admitted to the emergency room in a hospital. Construct a stemandleaf plot from these data

Write a program that calculates the price of housing that an individual can afford based on their financial situation. The program should take two inputs 1. The amount of down payment (1st input) 2. The monthly income (2nd input) The program should calculate the price of housing that can be afforded based on the following conditions The Prime

Sort the record (a, A, A3, an) by using the following sorting techniques, respectively, 1) Insertion Sort. 2) Bubble Sort (specify if you are using modified method or not). 3) Selection Sort. You may use the record (26, 25, ...., 2,1) as an example.

Write a program that displays a pattern as shown below, according to the input size, which determines the number of rows and columns in the pattern. Determine the odd or even version of this question using the 6th digit of your student ID number. If the input integer is 0, negative or an even number, then your program should print nothing. Odd

Suppose the final exam scores for Math 254 are normally distributed with a mean of 73.88 and a variance of 65.98. Suppose that some stat professors do curve the final exam scoresthat is, an A is given for the top 9%, aB for the next 11%, a C for the next14%, a D for the next 16% and a F for the reminder. a. What must you score on the final to

You have a list named final exam, it has 20 floating point numbers stored in it. You want to add 30 to the 5th element. Write a line of code that accomplishes this. Reminder This is an autograded question. Do not have spaces in your solution. Question 6 4 pts A variable that stores a string is named final. It stores my last name Dencker. Write the

What is the weighted average cost of capital (WACC) for Marriott Corporation, under target capital structure Hints for question 2 a) Beta of Marriott is given in the case. This is a levered beta. By using actual L (in 1987), compute unlevered beta. Beta unlevered (EV) Beta levered (1L)Beta levered b) By using the target capital structure (L),

Given a list of the squares of the first 40 whole numbers (starting with 1,4,9...), consider the last two digits of each number (which one can get by dividing by 100). What is the largest number created by those two digits Reminder the exam would be looking for how you would make a program find this answer.

Write a function called GenMat that takes a 2D array of numbers inMat and produces an array called outMat. The function copies the input array inMat to the output variable outMat and then performs the following operations on outMat in order 1. Delete the first and last columns. Store the information from these columns in variables to be used

Rent a Yurt, Co. is a publicly traded company with a calendar fiscal year. It follows US GAAP and thus accrual accounting. The following abbreviated transactions occurred in the current year ended December 31, 20X1. RAY collected $200,000 rent in cash from tenants during the current year for occupancy during the current year. (Use all year in the

Wyatt Corporation sold a Capital Asset in 2022 that it had held for two (2) years at a loss of $40,000. In 2022, Wyatt Corporation had Taxable Income From Operations of $70,000 (Ordinary Income) and also had a Short-Term Capital Gain of $25,000. The " total " Capital Loss that Wyatt Corporation may deduct (offset) for the tax year of 2022 is: show

Write a Java program that calculates and prints the bill for a cellular telephone company. The company uses the following plans (a) Premium Service 25 plus (1) For day minutes (600 AM to 600 PM), the first 75 minutes are free charges for over 75 minutes are 0.10 per minutes. (2) For night minutes (600 PM to 600 AM), the first 100 minutes are free

Q Assume that you have the following starting state Q Q Q Q Use any heuristics algorithm to find the next two steps. Explain your answer.

Home Controller code public string Interest (double principal, int time, double rate) double amount 0 if (time 10) principal (1 (time rate)) else amount else if (time 5) amount principal (0.5 (time rate)) amount 1 principal (1 (time rate)) return Convert.ToString(The amount that needs to be paid is amount) What is the output if

1. Write a program to declare 3 variables with datatype as below and display their values. a)Number b)Varchar c)Date 2. Write a program to check for a salary value and display the output based on the salary range (use IF condition) - if salary is greater than 100000 then display the output as 'Grade A' - if salary is between 50000 and 100000 then

Explain how NFS (Network File System) can be effectively utilized in disaster recovery scenarios to ensure the availability of critical data from a remote site. Provide a detailed overview of the key principles, strategies, and benefits of using NFS in disaster recovery, and discuss its significance in maintaining business continuity during

Find a natural deduction proof for the following sequent Exy (S(x, y) V S(y,x)), xS(x,x) xy(x y).

Assume that i16, and i16k are int16 data types and i8, is a int8 data type. All variables are located in near RAM. Convert the following code segment to a PIC24 instruction sequence. i16k (int16t) i8 p (i16. 1) 256

Write a 1015 line algorithmpseudocode that asks the user to input 2 numbers (called angle and speed). The algorithm then simulates the firing of an arrow at that angle relative to the ground, at that launch speed (as in Figure 1). The algorithm then determines how far up the arrow goes, how far away the arrow lands, and how long it flies before

Construct PDAs for the following languages (Could you draw please) 3a) L (wcwwe (a, b 3b) L (a bn sms 3n)

Design ER Diagram of the following HMS situation: Patients, doctors, nurses and departments are the key constructs of Hospital Management System. Every patient has a unique PatientID, a FirstName and LastName, DateOfBirth, Gender (can be male or female), must have multiple ContactNumber, Address and Email. A patient can consult one or more doctors

5 Simplify the following functions using Kmaps, and then derive the corresponding simplified Boolean expressions. Note that d stands for dontcare cases. (12 points) a) F(w, x, y, z) (0,2,8,10, 12, 13, 14) b) F(w, x, y, z) c) F(A,B,C,D) E(0,2,3,5,7,8, 10, 11, 14, 15) 1(1,3,6,9,11,12,14) d) F(x, y, z) (0,4,5,6) and d(x, y, z) (2,3,7) 6Implement

write an email to Mrs Natasha Tanat, a patient who got discharged from your health care facility, and Mrs Jenny Hopkins (her daughter) inviting them to attend a cancer survivors forum to be held in your health care facility next Friday. Your organisational policy underpinning electronic communications with people requires you to: Include a

Find the error in below MATLAB code clear clc height 63, 67, 65, 72, 69, 78, 75 sort (height) maxheightmax (height) fprintf(The max height from given heights is si )

Bentley Inc. recently paid 118,000 for equipment with an estimated five year useful life and residual value of 10,000. By using the equipment in its operations for five years, the company expects to earn 48,000 annually, after deducting all expenses except depreciation. Complete the following schedules assuming each of straightline depreciation

Consider an 8bit IEEE floatingpoint representation with 1 sign bit 3 exponent bits 4 mantissa bits A. Fill in the blanks in the following table. Express numerical values as fractions (e.g., 277512). Number 38 92 Bit representation 0 010 0101 1 000 1000 0 111 0010 B. Give the bit representation and numerical value of the largest number

Calculate the companys basic and diluted EPS for the year ended 30 June 2022 using the information below. No. of shares outstanding on 01 July 2021 No. of shares issued on 01 December 2021 1,518 million 458 million (93) million No. of shares repurchased on 01 April 2022 No. of shares outstanding on 30 June 2022 1,883 million The company does

The budgeted expenses for the club for the current Oct 2023 to Sep 2024 Lease payments $300,000 Deprecia4on $25,000 Salaries $160,000 Other fixed operating expenses $50,000 Variable operating expenses 1% of revenue Variable marketng expenses 1% of revenue calculate sales revenue and operatng profit and budget for Oct 2023 to Sep 2024? note 1-

For the start of the new membership year commencing October 2023, Brisbane Badminton Club is considering introducing a new membership and fees structure. Under the new membership plan, only an annual membership fee would be charged, rather than a membership fee plus hourly facilities usage fees. The predicted membership composition and planned

1. Write a program that converts ounces to pounds, grams or kilograms, based on the users choice 4 Enter the number of ounces to convert. Enter the conversion type ounces to pounds, grams or kilograms. The users choice must be entered as a letter. . . Use if statements to determine what the ounces is converted into If pounds are chosen The

Emily, an experienced auditor, is assigned to conduct the audit of a continuing client, EarthWear Clothier Ltd. To comply with the auditing standard 'ASA500 Audit Evidence', Emily is planning the following specific audit procedures: Audit procedures 1) Examining large sales invoices for a period of two days before and after year-end to determine

You are appointed as a software developer to develop a web application for a COVID centre. The centre uses different types of vaccinations, including Pfizer, Moderna, and AstraZeneca. The people visit the centre to take the vaccinations. The people can take a maximum of three doses. The staff at the counter takes the information about the person,

Find the eigen values and eigen vectors for the following matrix 62 2 2 3 1 2 1 3 QB. 314 Find the eigen values and eigen vectors of matrix A0 26 005 QC. Solve using Gauss Seidel Method Consider the following set of equations 10x 2xx3 27 3x6x2 2x3 61.5 x x 5x3 21.5 Use the above MATLAB function to solve the system. Use x x2 x2 0 as initial

Describe an efficient algorithm that, given an unsorted array A1..n, counts the number of distinct elements in A, i.e., only counts each element once no matter how many times it appears. You can use algorithms we have looked at in class with their correctness and time analysis without further explanation. (a) (3 points) Which algorithms from class

Write a C program that will read a file of student names. Your program should find the file in the current directory of your project. The file name should be students.txt. Your program should open the file, read all the names and determine the following the total count of names in the file how many names are the same length SAMPLE OUTPUT The file

Write a function named countevenodd that takes in a list as an argument. The list will contain only numbers in it. Return a list with two elements in it, the number of even numbers and the number of odd numbers. The number of even numbers must be first. Examples countevenodd (2, 3, 4, 5, 6) returns 3, 2 countevenodd (43, 12, .0, 372, 1, 5) returns

Draw the ERD for the following high-level description of an airplane system: 1.Entities: o Airplane: Represents an individual aircraft, with attributes such as a unique identifier, model, capacity, and maintenance status. o Flight: Represents a specific flight, with attributes like flight number, departure and arrival airports,

write code to accomplish the following in python a. Alex sends 30 bitcoin to Jeff gets recorded as a block on the blockchain b. Jeff sends 15 bitcoin to Mary gets recorded as a block on the blockchain c. Verify if the blockchain is correct d. You are a hacker and you modify the second block in the blockchain to contain a negative amount 10 e.

Business C and D merged five years ago and formed a new company. The retail outlets are however still trading under their old brands / names and kept on using the applications that they used before the merge. Company C has 845 outlets and Company D has 1 052 outlets. The inventory system, RetailStock, that Company D uses, cannot cater for the

Write a function named cleanlist which takes in one argument, a list of numbers. Return the list with all zeroes removed. Examples cleanlist(0, 1, o, 6, e returns 1, 6 clean list (1) returns clean list(1, 3, 5, 31) returns 1, 3, 5, 31

Write an ARM Assembly Language Program to implement ckaibj Where a, b c are defined in memory as .data a .word 100,200,300,400,500,600 b .word 10,20,30,40,50,60 c .word 0,0,0,0,0,0 Note Use loop implementation.

Describe the types of work environments and communication processes that best support effective Agile teams. 1. Conduct research on best practices for Agile teams with respect to work environments and team communication. 2. Create an initial post describing effective team communication processes and an appropriate work environment to support Agile

(4) Consider the following PROMELA program that tries to provide a solution to mutual exclusion 1 byte in 2 byte x, y, z 3 active 2 proctype user() 4 byte me pid1 me is 1 or 2 5 L1 x me 6 L2 if 7 8 9 fi (y0 y me) goto Ll try a (y 0 y me) 10 L3 z me 11 L4 if 12 (x me) goto Ll try again 13 (x me) 14 fi 15 L5 yme orial and Lab

Draw EERD(Enhanced entity-relationship diagrams) for library management system note : EERD not ERD

Let G (V, E) be an undirected graph. For any subset A, BCV, let C(A, B) denote the set of edges between A and B, i.e., C(A, B) e EE e connects some vertex in A and some vertex in B. Note that, C(A, B) is also called the cut edges between A and B. In the cardinality maximum cut problem, the goal is to compute a partition of V into two sets S and

Your name is Jane. Create a repository for your project named Linux. The folder is created outside the home directory of Jane. It is a group project and your friend Tom also has to have access to this repository. Things to be noted: You create a user Tom with short description and password and a home directory. Let Tom modify his shell and

Assume you have 5 documents with the following terms 1. D1 data, web, storage, options 2. D2 computer, game, development 3. D3 web, mining, development, frameworks 4. D4 programming, game, course, programming, mining, game 5. D5 data, mining, course If the query Q is composed of terms game and mining, what is the relevance of document D4 to

design, write, test, and debug a MARIE assembly language program that inputs a sequence of characters from the set A-Z (capital letters only), stores each character in the successive memory location after it is transformed by the trivial ROT13 cipher, and then, after character input is '.' then output all transformed character.

Write a html form for a mockup of a sign up page. Form fields should include: -Username (required field) -Password (required field) -Email (required field) -state (optional field -zip code (optional field) The form should have two buttons, a Submit and a Cancel button. When any of these buttons is clicked, a confirmatory prompt appears. The action

What is a heap What is the difference between minheap and maxheap. Apply the following operations on the maxheap given below. Write all the basic steps needed. Insert 95 Insert 40. Delete the largest element. Display elements of the heap. Insert 75. Delete the largest element. Display the contents of the heap.

Solve the following for Amplitude and Frequency Modulation 1. Consider the message signal X(t) cos (2pi t) volt and carrier wave c(t) 50 cos (100pit) Obtain an expression of AM form 0.75

File.h // Interface to the File ADT // !!! DO NOT MODIFY THIS FILE !!! #ifndef FILE_H #define FILE_H #include #define MAX_TOKEN_LEN 4 typedef struct file *File; /** * Opens a file for reading. * The file must be closed with FileClose after you have finished * reading from it. */ File FileOpenToRead(char *filename); /** * Opens a file for writing.

The final step is to use the Huffman tree to encode the text. Your task is to implement the following function in huffman.c char encode (struct huffmanTree tree, char inputFilename) This function takes a Huffman tree and the name of a text file, and encodes the text file. It should return a string containing the encoding of the file, and the

Develop a simple genetic algorithm that minimizes the function f(x,x) 100 x (xx) (1x). Use a binary representation of integers. Use onepoint crossover, bitmutation and tournament selection (choose the most suitable the crossover and mutation rates). Minimize f(x) in the range of 0 x 1023. a) Identify the phenotype and genotype. b) Describe

Write a while loop with a sentinel value This while loop ends when the user enters a 1, the sentinel value Assign the number 8 to a variable which will serve as the sentinel value Condition: while variable is not equal to 1 Action: display the number assigned to the variable Use an input statement (no prompt) to ask the user for a number and

If an instruction in a RISC instruction set takes one clock cycle to execute, calculate the length of time it would take the program to run on a machine with a clock speed of 3 GHz. write you answer in milliseconds (ms), rounded to the nearest hundredth of a millisecond( 1 millisecond = 1 x 10^-3

Create a tuple containing the following and display its contents first, middle, last 2.5 pts Create a List containing the following and display its contents Wile, E, Coyote 2.5 pts Create a dictionary that uses the tuple you created above as keys and the List you created above as related values and display its contents. Bonus points 5 (These

Write a program that will help an elementary school student learn multiplication. Use a Random object to produce two positive onedigit integers. The program should then prompt the user with a question, such as How much is 6 times 7 The student then inputs the answer. Next, the program checks the students answer. If its correct, display one of the

Fill out the truth table below to describe the functionality of a fulladder. Four of these will be linked together to create a 4bit, ripplecarry adder. The Ob prefix on the operands denotes that the value is a binary number. Similarly, Ox is used to represent hexadecimal values in a similar fashion (for example, 11 in base 10 would be OxB in

Consider the above DirectedDFS algorithm 13.11. It does not distinguish between forward and cross edges. a. Modify this algorithm to differentiate between these edges; that is, give its pseudocode. Thus, edges can be one of four types: tree, back, cross, or forward. b. Give an example of running your algorithm. c. Prove its correctness for

Algorithm DirectedDFS (G, v) Label v as active Every vertex is initially unexplored for each outgoing edge, e, that is incident to v in G do if e is unexplored then Let w be the destination vertex for e if wis unexplored and not active then Label e as a discovery edge DirectedDFS (G, w) else if w is active then Label e as a back edge else Label e

Create a class named Household that includes data fields for the number of occupants and the annual income, as well as methods to get and set each field. In addition, create a default constructor that automatically sets the occupants field to 1 and the income field to 0. Save this file as Household.java. Create an application named TestHousehold

This exercise is about solving a problem by developing a dynamic programming algorithm. Per form all eight steps involved in doing this. justify all your statements. You are back in the 80s game from the midterm. You enter a room, and oh shock there is a monster. However, instead of swinging his axe he offers you a game. The monster tells you

A solid cylindrical slug made of 410 stress steel is 200 mm in diameter and 300 mm high it is reduced in height by 70% at room temperature by open die forging with flat dies. Assuming that the coefficient of friction is 0.25, calculate the forging force at the end of the stroke.

1. Suppose the time complexity of an Algorithm A follows the recursion below 2T(n1)1 T(n) 1 n 2 n2 Determine the BigTheta notation of T(n). (20pts). (Statement (5pts). Prove (10pts), Conclusion (5pts)),2. Compare the texts implementation of insertion sort with the following version. (10pts) Algorithm InsertSort2(A0..n1) for i 1 ton 1 do ji1

Your program has to be general enough so that you can easily modify it in the future to incorporate other fitness functions encoded as binary strings, as well as other crossover and mutation operators. For this assignment you need to implement 1. 1onepoint crossover 2. 1bitflip mutation, 3. Binary tournament selection with replacement, 4. Full

Write a PHP code with MySql implementation. Create a Form that will: Accept the input for the five tables below. Delete the record for the five tables below Update record for five tables below 2. Create a PHP code that will Create a database named OrderSystem. Create the five tables below. Insert Record using the forms created in No. 1 and then

Rep RepNum Last Name FirstName Street 20 Kaiser Valerie City 624 Randall Grove FL State Zip Commission Rate 35 Hull Richard 65 Perez Juan 532 Jackson Sheldon FL 1626 Taylor Fillmore FL 33336 33321 20,542.50 0.05 33553 39,216.00 0.07 23,487.00 0.05 Customer CustomerNum CustomerName Street City State Zip 148 Als Appliance 2837 Greenway Fillmore FL

The crank and connecting rod of a vertical petrol engine, running at 1800 rpm are 60mm and 270 mm respectively. The diameter of the piston is100 mm and the mass of the reciprocating parts is 1.2 kg. During the expansion stroke when the crank has turned 20 from the top dead Centre, the gas pressure is 650 KN/m. Determine (i) net force on the piston

Suppose map is a HashMap from strings to doubles. Write Java statements to complete the following tasks. (a) Add a new entry to map with the key xyz and the value 3.14. (b) Change the value associated with the key mno to 1.61.

Two mountain resorts are connected by a road that becomes single lane inside a tunnel that goes through the mountain. One resort is at the left end of the tunnel and the other at the right end of the tunnel. Cars moving from left to right are called Rightbound cars and are indicated with odd numbers starting from 1 (1, 3, 5, ...). Leftbound cars

Some prices of electronics products of two electronics retailers are shown in the following tables Company A Electronics Products Television Iron Washing machine Company B Electronics Products Refrigerator Iron Washing machine 5000 800 2500 1600 750 2650 Price Price The above information is to be stored in two maps (Map ) referenced by companyA

What is a binary tree (2pts) 2. What is a binary search tree (2pts) 3. In a binary search tree, how many child nodes a tree node can have (2pts) 4. Given a binary search tree shown below, the value shown in a tree node indicates the value stored in that node. if one wants to insert a new value 20 in the tree, what is the right place for the new

1. Debug following Echo server and client program. Assume all packages are imported. No indentation errors. Do not focus on upper or lower cases. Hint Three bugs in each file java file. Below are two programs EchiServer.java and EchoClient.java. EchoServer.java public class Main 11 public static void main(String args) while (ServerSocket

Write a JAVA program and include these methods. The method header is given. Invoke these methods from the main method. In the main you are to declare and create 2 integer arrays and 1 String array. int[] arr1 = new int[10]; int[] arr2= new int[20]; String [] names=new String[5]; For names - use a loop and prompt and read in the users input

Write a JavaFX program that promts user to enter details 1. To Enter user information (i.e., Name, Street, City, State, Zip). 2. To select the product (APP or MUSIC) CheckBox 3. To select Type (Type of Music) ComboBox 4. To select Type (Type of App) Radio Button 5. Also to enter other information (i.e., Title, Date Purchased, Account Number).

2. Design the Person class and its subclasses as follows Design a class named Person and its two subclasses named Student and Instructor. All data members should be defined as private. All methods except constructors should be defined as public. . O o The Person class o Data member name (String), address (String), phone number (long) O Method

Write a method named minimumValue, which returns the smallest value in an array that is passed (in) as an argument. The method must use Recursion to find the smallest value. Demonstrate the method in a full program, which does not have to be too long regarding the entire code (i.e. program). Use the following array to test the method: int[]

Attempt the following HBase related questions a. Write the correct command to create table Employee having the belowmentioned structure Personnel Details Contact Details Official Info Name Name Date of Birth Home Harish b. Is it possible to create the below shown table structure using HBase Explain briefly. Personnel Details Contact Details

Write a JavaFx application with the following interface The application should meet the following specifications The user interface should contain a Label and a TextField laid out as indicated in the figure. The user should be able to type text into the TextField. When the user presses the Enter key while in the TextField, the application should

Create a program that will ask the user for 10 Numbers then reverse the order based on the way it was entered. Steps: Build a reverse() method that will print the list in the array out in reverse order. Call your class ReverseArray, and name file appropriately as ReverseArray.java Execute the program and take screen capture of output. Submit

6 Enter 10 numbers 1 2 3 4 5 6 7 8 9 The reversal of the input is 0.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

Write a java code to create an Adjacency Matrix using input text file below. Input text file 1 22, 35 2 1 2, 3 14 3 1 5, 2 14, 4 6

Create a class called Book that stores information such as the title, writers list, and year published. Implement the necessary constructors as well as the getters and setters for the class Book. In addition, implement the equals (..) method in order to compare 2 Books. This method should return true if both books have the same writers and return

1 2 Identify and fix the errors in the following code public class Test public static void main(String args) int i j k 2 System.out.println(ij k) 3 4 5 6

The for loop on the left is converted into the while loop on the right. But the conversion is wrong. Briefly describe the problem in the conversion process and correct it. for (int i 0 i 4 i) if (1 30) continue sum 1 nd Imago toxt Converted Wrong conversion int i 0 while (i 4) if(i 3 0) continue sum 1 i

Suppose an ArrayList contains (Dallas, Dallas, Houston, Dallas. What is the list after invoking list.remove(Dallas) one time Provide the code to remove all elements with value Dallas Identify the errors in the following code ArrayList list.add(Denver) list.add(Austin) list new ArrayList () list.add(new java.util.Date()) list.get(0) String city

Create an ArrayList to hold integer objects and perform the following a. Add a comment explaining the use of the generic type ArrayList when declaring an ArrayList b. Add the following values to the ArrayList in the order in which they are given 84, 65, 2, 0, 97, 456, 152, 34. c. Add the value 54 to index 3. d. Remove the value at index 4. e. Set

create a method called xChar that will replace a specified char in a String with the 'X' character. The method must use a pointer to search and replace the char. The method should take as arguments the String to search through and a char variable that holds the char to be searched for and replaced. The method should return a String that has been