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Databases Questions and Answers November 04, 2020

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How can this be solved? Write a C++program that calculates and prints the monthly paycheck for an employee. The net pay is calculated after taking the following deductions: Federal Income Tax: 15% State Tax : 3.5% Social Security Tax: 5.75% Medicare/Medicaid Tax: 2.75% Pension Plan : 5% Health Insurance: $75.00 The program should prompt the user
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Function templates ----------------------------------------------------------------------------- 16.1. Which file should this code go into? functionName (argumentList); A) .h (specification) B) .cpp (implementation) C) client code D) None of the above ----------------------------------------------------------------------------- 16.2. Template this

C++ Help Write a program that asks for the number of calories and fat grams in a food. The program should display the percentage of calories that come from fat. If the calories from fat are less than 30% of the total calories of the food, it should also display a message indicating that the food is low in fat. One gram of fat has 9 calories, so
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in C++ Create a class called Temperature with the following characteristics: a. a private attribute tempC b. a private attribute tempF c. a method called convertCelsius that returns the result of the conversion from Celsius to Farenheit, the value to convert will be tempC. d. a method called convertFarenheit that returns the result of the

Design a class, Magazine that implements Comparable interface and has the following class variables: int magazineID String magazineName String publisherName Implement a suitable constructors and a print function that prints the ID, then the 2 strings data types (magazineName and publisherName) on separate lines, followed by a blank line. Add any

#include #include #include using namespace std; // outputHtmlTitle // parameters // This function... void outputHtmlTitle(ofstream & fout, string title) fout
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Show the work out and output of the following problems. Scan your rough and final result for each of the following problems in order and paste it in the word file in an organized way. for(int i =1; i= 0; k--) cout
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Write an assembly language program for AVR microcontroller to search a given number in a list of numbers. The list of numbers, the size of the list of numbers and the number to be searched are to be read from the data memory. If the given number ( the number to be searched ) is present in the list of numbers, ON the LED connected to Port B 5 . Use

"A Web client that connects to a Web server, which is in turn connected to a BI application server, is reflective of a " one - tier architecture. four - tier architecture. three - tier architecture. two - tier architecture.
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Using Smart TV as an example, which of the following IS NOT part of the DNA model? * 1 pointCamera built - in to the Smart TVWi - FiNetflix appTV Remote ControlWhich of the following devices MAY NOT likely have 4 G / 5 G built - in ? Tips: Check its technical specification on Apple website. * 1 pointiPad AiriPhone 1 5 ProMacBook AirApple Watch

COMPARISON OF DATA MARTS VERSUS MICROSOFT EXCEL

Rock, Wall, Paper, Scissors Program in python Write a program that lets the user play the game of Rock, Paper, Scissors against the computer. When two people play, each person pumps an arm up and down three times in unison while counting to three (1, 2, 3) out loud. On 3, both players independently shape their hand to resemble either: a rock by

IN C++ [Part A] Assume a 5x5 input image and a filter that averages 4 values (shown in BLUE) to form the new output. The new output value will be calculated by the upper corner value (shown in RED) with the 3 surrounding values. In the case of the output of the example BLUE will be (2+2+5+2)/4 which will be 11/4, or 3 as an integer. In this case,
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C++ In the following program use Random Access Files to store the data in Binary Form. This means, you should not use an Arrays to store the data in the memory. Instead, when the user wants to create a new Employee/Department, you write it to the file right away. Also when the user says he/she wants to edit an Employee/Department, ask the user to

----------------------------- Please Use PYTHON 2,7 ----------------------------------- Please DONT POST ANYTHING if you can't do it FULLY and if you are not 100% SURE FROM YOUR WORK because I do not want to post same question again and again for to get full answer !!! 1) click counter is a smai hand-held device that contains a push button and a
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Exercises 211 Season- startingDate endingDate --el_ Meet Scorekeeper Station date ocaton location armie Figure League : Event figureTitle difficultyFactor description Judge startingTimename st ats Team Trial netscore Competitor ame name age address telephoneNumber rawScore Figure E12.4 Partially completed class diagram for a scoring system Each
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I do not understand the difference between task 1 and task 2. Is it one code? or two separate codes? Here is what I have so far. import java.util.Scanner; public class Average { public static void main(String[] args) { Average average = new Average(); average.calculateMean(); average.selectionSort(); System.out.println(average.toString()); }
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Java: How can I change the numbers for another level layout? Examples please. This is the code I have. ________________________________________________________________________ Board.java import java.awt.BasicStroke; import java.awt.Color; import java.awt.Dimension; import java.awt.Event; import java.awt.Font; import java.awt.FontMetrics; import

I need help with this assignment/. The instructions are: Create a class called BankAccount. The BankAccount class should contain a String to store the customer name and a double to store the account balance. The BankAccount class should have two constructors, as follows: public BankAccount(String name, double balance) throws
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java program Q2. Write a program to prompt the user to enter number of strings into an array and then print them as a single word
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public class Temp { public final boolean flag = true; private int value = 0 ; public Temp ( int n ) { value = n ; } private String getvalue ( ) { return value + " " ; } public void setValue ( int p ) { value = p ; } } For the code above which variable cannot have its value changed?
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Please show full code in C++ . thank you (1 point) Create a base class named Point. consisting of x and y data members representing point coordinates Also create a class named Rectangle with two members of type Point (1 point). These members represent opposite vertices making up the rectangle, with sides parallel to the x and y axis. The class
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Program in C please No If Statements Use Getchar to get each character You are to read code from a file (I don't have a sample input), one character at a time. You are looking for matching parentheses and matching curly braces. You are also looking for a number of preprocessor statements and number of one-line comment Sample Output All { } match
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Suppose a group of candidates ( Group 1 ) are searching for jobs ( Group 2 ) . Below graph shows the matching correlation. For example, candidate A is capable of job F and J , while candidate B can work on job G and H . Using network flow technology and find the most appropriate match. Pls show the detailed process of solution approach.
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Code the problem in scheme using continuation passing style (CPS) and tail recursion. Make sure it can run! 6. everyotherback takes a list of atoms and returns a list that contains every other atom of the list ending with the last atom. The solution should do a single pass of the data > (everyotherback ' ( a b c d e fg)) '(a c e g) >
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List any five Commandments of computer ethics

Write the SQL statement to insert the following row into the Movie_Stars table structure: The row values are: Sequence #, New York Stories, January 1 1984, Nolte, Nick, Drama Sequence #, Speed, 1999, FEB 12, Keanu, Reeves, Action Sequence #, Bowfinger, 2001, August 03, Eddie, Murphy, Comedy Make sure that you use the sequence you created to assign

When appearing as part of a web address, " . com" is an example of Group of answer choices a top level domain ( TLD ) a protocol marker a country code a DNS server

Problems 5 . 1 What is multimedia?
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6. [Chapter 21] Suppose CONNECTED-COMPONENTS algorithm is executed to find connected components of an undirected graph G(V, E) with n vertices and m edges. Assume that the graph has k connected components. (a) How many times FIND-SET is called? (b) How many times UNION is called
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Support Vector Machines problem 1. Consider the following training set of 16 points. The eight purple squares are positive examples, and the eight green circles are negative examples. (5,10) (7,10) (1,8) (3,8) (5,8) (7,8) (1,6) (3,6) (5,6) ((7,6) (1,4) (3,4) (5,4) ((7,4)) (1,2) (3,2) We propose to use the diagonal line with slope +1 and intercept
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Which of the following constitutes plagiarism ( check all that apply ) ? Question 6 options:a ) representing someone else's work as your own without acknowledging the sourceb ) using another's words and giving credit but doing so incorrectlyc ) employing an assignment writing service or having someone else write a paper for youd ) submitting or

3. Whit the following flow-charts: Write a C++ program (13 pts.) Your program here Inicio "Introduzca dos valores distintos A.B A-B No No AB B "Es el mayor A B mayor F
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Consider the same max versus expectimax setting. Now consider that you are developing a depth - limited heuristic search algorithm. 2 1 . You have a heuristic eval ( x ) that you know works well for a deterministic single - player game called chumpkins. However, a gremlin ( your co - worker ) wrote the depth - limited search algorithm for max and

nvm then

Considering we already have a website/homepage displaying all movies. Java,eclipse,Mysql,jsp What would be the best way to approach this problem? 1.Create an "add film to cart" option that adds films selected by a user to their cart. The cart icon/button should always be visible and should indicate that their something in the cart. Possible set up
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Discuss two strengths and two weaknesses associated with the spiral model using your own words.

6 . A ( n ) _ _ _ _ _ is a socket on the motherboard that can hold an adapter card. a . expansion slot b . parallel port c . drive bay d . front side bus

what are cpu registers

pls answer two questions it's urgent. one question has no forward and other has forward support thanks 2. Assume a 5 stage pipeline - fetch, decode, execute, memory access and writeback. Let us say that you have no bypass logic to forward results to the ALU. Show cycle by cycle execution for the following code sequence and compute the total number
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Use the inverse matrices to find ( A B ) - 1 , ( A T T ) - 1 , and ( 2 A ) - 1 . A - 1 = [ 1 4 1 - 2 1 2 - 1 2 3 4 1 3 2 1 2 ] , B - 1 = [ 2 2 1 4 - 3 4 4 2 1 2 1 4 5 2 ] ( a ) ( A B ) - 1 ( b ) ( A T ) - 1 ( c ) ( 2 A ) - 1
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Hello, this program is supposed to take a file/directory name and both print the name, size, path/ absolute path, and last modified date. Then it should both print out the info and store it in an output file. It doesn't quite work right though and I wondering if you could correct it. import java.io.File; import java.io.FileWriter; import

4. Given the state diagram below, what is the function (or purpose) of the sequential network? Note that each arrow denotes input/output-for example 1/001 represents that, at state 00 (yaya), if given input 1 ("X"), the sequential network will output 001/Z2ZzZi'), and transition to state 10 (Y2Y1). 1/001 0/000 00 10 0/001 1/000 1/011 0/101 0/011
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In Inheritance, we can think of subclasses having a " Is a . . . " relationship to the superclass

Convert the 14-bit representation 0 10000 11111110 to decimal

5. This document is for teacher use only. Teachers can recreate the checkpoint activities in Swi Assess, Teams or even LMS if it is working for them. You should NOT change the content. It is recommended that teachers complete this checkpoint during class time. However, it will remain open to allow teachers and students who are facing technical
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Given an unsorted array A of n1 distinct integers from the range 1 to n, nd the missing integer. For example: [7,4,3,6,1,2] the missing number is 5 Give 3 algorthims to solve the problem with the run times O(n), O(nlog(n) , and O(n^2).

C++ 5. (6 marks) Inserting the following keys to a 5-way B-Tree: 3,7,9,23,45,1.5, 14, 25,24,13,11,8,19,4,31,35,56. 16. (5 marks) Show the BST after calling InsertNewltem(7), InsertNewltem(10), InsertNewltem(9), InsertNewltem(6), and InsertNewltem8) consecutively in an ntil empty BST. Write the printing result in postorder. Write the algorithm
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undefined File size: Baud rate: Download speed: 218823 bytes 57600 bps 5611 cps Friday, 26-Feb-21 00:23:44 EST 1786a39b3ba855749c143e7e4be4fcbf Take a screen shot of this page as proof that you completed this step. Close the browser window or tab when you are done. 2. Enter equations in Word format (or if you write down the equations, a scan or
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Write a C# program that enables the user to input name, address and local phone number, include area code. The phone number should be entered in a format to include dashes between the numbers (i.e. xxx-xxx-xxxx). Store the values in a text file. Surrounded the phone number with asterisks and store only the numbers for the phone number. Do not

Assuming that the following three variables have already been declared, which variable will store a Boolean value after these statements are executed? choice = true; again = false; result = 0 ; none of these are Boolean variables result again choice
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yb) Could you please write the needed SML (Standard Meta Language) code of this question? it is needed to use map function and modules in SML; map function is a method like this in an example: Modules in SML are like this in an example: ralagiapn Styles In SML (STANDARD META LANGUAGE), a matrix can be stored as a list of int lists such as the one
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Suppose b 1 + + bm < = n . Prove that b 1 ! bm ! < = n ! .

. What happens when you enter search keywords in the Search box of File Explorer and the OneDrive option is selected? The search is limited to that specific location. The search cannot be further narrowed. The sea h is automatically expand d to include every folder on the hard drive. The search is limited to the selected location but can be like.
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Hi, I was wondering if I could get help in creating two classes (the Fish 2 enemy class and the trash class) in my project. Please find attached a breakdown of my project. Game Premise: You are a submariner exploring an underwater shipwreck and trying to find a certain treasure. Your goal is to find the treasure and get back to the entrance of the
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The Doctor on Night Duty A hospital has a doctor who treats patients during her night shift. The doctor has a small examination room with room for only one patient. Attached to her examination room is a waiting room with three seats where patients can sit and wait if the doctor is currently examining another patient. When there are no patients who
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In an organization, there are many potential security threats from both inside and outside of the network. What are some operational security considerations that you, as a security professional, need to contend with? What security policies and procedures can help protect your business operations?

What are the two arguments expected by the get method for a dictionary object? ( Choose two. )

What is the key relationship between public and private keys used in blockchains? The public key is used to encrypt highly sensitive infotmation while the private key is used to receive sensitive information The keys are generated in pairs, therefore making it easy to infer the public key from the private key, and vice versa Taken together, public
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Consider a memory hierachy with two cache levels L1 and L2, L1 with a miss rate of 9% and L2 with a miss rate of 4% and an access time of 8 clock cycles. The main memory has an access time of 40 clock cycles. Assume that 29% of the instructions are loads and stores. The execution CPI is 1.0. Compute the value for the CPI taking into account the

Which of the following best describes a meta - tag? Code embedded in a web page. The website address. An HTML tag that defines the page's title. Your headline, i . e . the main indicator of your page's content. An HTML tag that is used to section and describe content.
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XVS Pharmacy has provided you with a spreadsheet that contains the file layout of all the attributes. It also contains the business rules that you need to use when building your 3 NF physical model. For this assignment, you will transform this spreadsheet layout, using the business rules, into a 3 NF physical model. The spreadsheet, titled File

c++ Bronco Name 6. (20) Match Definitions: A loop structure where the decision to perform the loop body is made before the loop is entered Stopping the processing of a compound boolean expression as A. Relational OperatorsA s B. High Precision soon as the final result can be determined. Code which continues to ask for input while the provided
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What protection should be put into place in case a software development company goes out of business? A. message digests B. logical and physical controls C. software escrow D. separation of duties

This is the code i need the table and graph if the array size is 1 then 2 then 3 then 4 the 5 - Your Statistics ( ArraySize-execution time ) table and graph - Compare your results with the expected selection algorithm running time import java.util.HashSet; import java.util.Scanner; public class Median { //BSelect by Blum, Floyd, Pratt, Rivest,
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Implement Randomized Hill Climbing and apply it to a minimization problem involving the following function f: f(xx) = [1 + (x + y +1)-(19 - 14x + 3x2 -14y + xy +3y2)][30 + (2x - 3y)-(18-32x + 12x2 + 4y - 36xy + 27y2)], where -2 sxy s2 Your procedure should be called RHC and have the following input parameters: sp: is the starting point of the
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python is used 2. Write a function print_shape that take any positive inter ipot, and that prints an n x n grid of numbers according to the pattern shown below. print_shape (4) 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 print shape(5) 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 3. Write a function powers that takes any positive integer n as input, and
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IN PYTHON PROGRAMMING the smiplest way : The credit plan at TidBit Computer Store specifies a 10% down payment and an annual interest rate of 12%. Monthly payments are 5% of the listed purchase price, minus the down payment. Write a program that takes the purchase price as input. The program should display a table, with appropriate headers, of a

Learning objectives Edit, compile and run Java programs Utilize arrays to store information Apply basic object-oriented programming concepts Understand the university policies for academic integrity Introduction This year, we are going to implement, through a succession of assignments, a simple parking-lot simulator and optimizer. For Assignment
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Short Answers [30] 1. You are given an image of a chessboard (black and white squares). The image is 8- bit grayscale. What does the histogram probably look like? You would like to threshold the image to create a binary image (one bit per pixel indicating either black or white). How can the histogram tell you what threshold value to use
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Which of the following types of malware are designed to scam money from the victim? ( Select two. )

what produces the food code

?**DEBUG JAVA CODE** ?**it says the tool completed succefully, but The output says// Error: Main method not found in class Employee, please define the main method as: public static void main(String[] args) or a JavaFX application class must extend javafx.application.Application Press any key to continue . . . **When i put public static void

Subclass : Cycling Glass Attributes: private char type_glass / T. Transition Glass, 'p' Polarized glass, 'T' - Iridium glass/ private boolean uvProtection; /* with UV protection extra RM 30 will be charge to the total price */ Method: /ecessary constructor, getter and setter methods public double calcharges() //method to calculate
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Write a program that will display an NxN Multiplication Table. Ask the user to enter value for N in the range 2 to 25 only. Using the value entered by the user display the corresponding multiplication table. Input 1. N Description; integer number entered by the user Constraints; Value must be in range 2 to 25 only Sample 5 Output; Enteranumber:5 1

a) Act utilitarianism and the rule utilitarianism are consequentialist theories. Identify how the two theories derive the rules in different ways. Explain with the help of example. (5 marks) b) Kantianism and the rule utilitarianism are objective. According to both theories, right actions are those that are in line with universal morals rules.

Answer the following questions about the Vignette system. Consider the following configuration. x is an element of the texture being synthesized. With which element among the examples A - D should the element x be matched during the matching phase of the discrete texture synthesis algorithm? Assume that the local context of an element is defined
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Q2. a. List two important functions each for Data Link layer and Transport Layer . b. (i) Consider an arbitrary analog signal (x) , describe and draw the complete steps involved in its analog to digital conversion .( Showing the graph as well as the mathematical calc. for DS-0 ) (ii) Define Nyquist Sampling frequency and provide its formula in

In SQL the truth values are: TRUE, FALSE and NULL. What is the value of x OR y when x is NULL and y is TRUE? Group of answer choices TRUE ERROR FALSE NULL

Write an ARMv8 assembly function to compute the sum of first n odd natural numbers using recursion. The input n is in X1 and is 64-bit, non-zero positive integer less than 1001. Store the sum in X0. Assemble, test, and simulate the assembly code using DS-5 simulator. Please comment the assembly code

I need to write a C++ program for Monthly Budget. The program should have 2 dimensional Arrays, 2 types of loops, Save the data to a sequential data file and read from it,At least 3 functions appropriately passing parameters and returning values as needed ,If / else or a switch statement (to get max points use nested if /elses),Validated user

List the steps required to change the Program Counter without using a branch or jump instruction.

I need the answer as soon as possible Please. And I will Give Upvote Q4: Write a C++ program, using function, to see if a number is an integer lodd or even) or not an integer
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3.1 Based on the sample output given, write various type of functions appropriately (void, with inputparameters and return parameters, i.e. call by value and call by reference) to perform the following tasks: a) Accept input such as matrix no. and marks for test 1, test 2 and final exam. Total mark for test 1 is 25 and test 2 is 25. Total mark for
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C++ Help Coding This Please! Create a program that asks the user to enter the price of an item. After the user enters a price, ask them if they have another price to enter. If they type Y or y then prompt them to enter another price, if they type any other character then print out the total of all of the prices that were entered. The user be

discuss basic boot sequences, methods and utilities for recovering operating systems

1 . ) Draw the Logic Gate and produce the Truth Table for each of the Boolean Operators: ) OR ) AND XOR ) NOT 2 . ) Draw the Circuit and produce the Truth Table for the Boolean Expressions: a ) ( x XOR y ) OR ( x AND y ) b ) OR y ) AND z ) 3 . ) Define and describe the following Terms: a ) RAM b ) Sequential Access c ) WORM d ) WMRM e ) ASCII
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There is a memory management issue in the following main function. Please explain the memory management issues in this code and explain the reason behind this intimo char *p1 - malloc(20); char *2-walloc(30): strcpy(pl, "cat) p2-pl printf("x", 1); fre(2): return
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Suppose X: amplitude of an analog signal at a detector and X has a normal distribution N(200,256). Find P(X>240). (suppose F z (2.5) = 0.99379)

Cosine Similarity A document can be represented by thousands of attributes, each recording the frequency of a particular word ( such as keywords ) or phrase in the document.

Question 1 Which of the following statements are correct? char * x 1 = "hello " ; char x 2 [ ] = "hello " ; x 1 is a pointer while x 2 is the array name "hello " is allocated in the stack x 1 and x 2 point to different strings x 1 [ 0 ] = ? ' j ' ; x 2 [ 0 ] = ' j ' ; both statements are correct
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Question 3 of 7 When resizing a chart, Excel for the Web automatically does what? Select an answer: deletes the chart refieshes the data changes the chart type adyasts the font size
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need help with my carnap.io assignment Derive the conclusion from the premises provided inside the proof - checker box. Submit your proof by pressing the "submit" button.
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Show all work 4. [Programming Assignment] Consider the following recursive C function that computes floor (log2 k) for any positive global integer variable k2: unsigned int k-47; mainoi printf("The floor of log2 of %d is %d", k, floor-log-2(k)); int floor-log-2(int n) if (n1) return(0); else return(1+ floor-log-2(n>> 1); /Right-shift performs
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Bonus: What is the Brunsfield mascot?

This is a machine learning related question: Explain the tasks addressed by each classifier below. Multi-class Classifier K>2 (Default) Multi-label CE1 Classifier C20 Binary Classifier K=2 C-1 K = Total number of classes in the problem statement C = Number of classes an item maybe assigned to
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What should be the key and value for mapper's input? What should mapper output? What should be the key and value for reducer's input? What should reducer output? In this problem, you need to write a MapReduce program to find the top-N pairs of similar users from a repository called Movielens. Provided is the dataset of Movielens 20M, which can be
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Implement a compression and decompression scheme that is based on Huffman coding. Please provide the code in C++

5 Now that you've calculated mortgage and rental options, let's look at savings. Go to the Savings worksheet. 1 3 SA 2 1 - EX - 0 6 . 1 4 so omit both the PV and Type arguments. ( Hint: Use the FV function. ) FEEDBACK Feedback is not available for this attempt. SA 2 1 - EX - 0 6 . 1 5 at the end of every month, so omit both the Pv and Type
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Q 03: (10 Marks) What do you mean by ISDN? A platform of ISDN is shown in the following figure. Briefly explain the functionality, architecture, and how it works? Packet Switched Network 28.0 NTI End Office Circuit Switched Network End 2300 Office PEX SS2 Network
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