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computer science
databases
september 2019
10

Databases Questions and Answers September 10, 2019

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What statements about the integrated development environment ( IDE ) are true? I. You may run Java class files even after exiting the IDE. II . The IDE can invoke a virtual machine, which is required to run a Java program. III. Translating Java source code into class files is enough to then actually run the program. Group of answer choices I, II ,

E Adobe Acrobat Paragraph IS Styles Write a function called pyth that takes two input arguments a and b. The inputs are arrays of the same size. For example, it one is a scalar the other is a scalar, or if one is a 3-by-7 matrix, then the other is too. The fune tion does not have to check the format and size of the input. The function re tums one

the steps required to load a program from memory into their correct order Place the steps required to load a program from memory into their correct order. When the process ends, it is removed from memory. The process runs by itself. It is the OS's job to track the execution of the process and to respond to requests for system resources. 1. If the

note dont copy paste from internet write your own new code don't use object oriented programming use arrays also 2 6 bell

QUESTION 27 Which of the following 1/0 manipulators does not have a persistent effect and must be coded for each value printed? O A. setprecision B. Betw C. fixed D. left QUESTION 28 Which of the following I/O manipulators requires that the header file be included? O A. setprecision (4) B. showpos C. endi D. fixed

A Temporary Regulation under 3 0 3 of the Code would be cited as follows: Temp. Reg. 3 0 3 . True False

Relational Algebra symbols only Get all the colors that are not shipped by supplier? Dont forget table and question at the bottom Consider the following tables and: Write the relational algcbra statements to answer the given queries from 1-5. Your relational algebra statements must answer the query in general, and not based on the given instances

1. Eliminate all useless, unit and -productions from the following grammar: (Show all steps and explanation on paper.) S aAa | bBC A B | B b C S | c | 2. Eliminate all useless, unit and -productions from the following grammar: (Show all steps and explanation on paper.) S 0A0 | 01B A 0D | 1D B 10A | C A00 | 0B0 D 0 |

can anyone solve it with java ? 3.26 (Find the Two Smallest Numbers) Using an approach similar to Exercise 3.23, find the two smallest values of the 21 numbers. [Note: You may input each number only once.)

Perform the indicated operations using 6-bit 2s-complement binary numbers. Recall that the symbol '^' is bit-wise AND the symbole 'v' is bitwise OR. Show your work if appropriate and circle the final 6-bit result produced for each computation. For subtraction operations, you can either subtract OR convert the subtractend into its 2s-complement

A2. (CD, CE) For each of the following statements, say whether the statement is true or false. If true, prove the statement (by giving an argument that would convince another student). If false, disprove the statement (by giving a counterexample: an example that satisfies all the stated conditions but not the conclusion). (i) If a directed graph

Consider the following grammar rules: E-> T + ET TH>T FIF F->id (E) 1. Give the precedence and associativity of operators defined by the grammar. 2. For the expression id id id + id + id, give the left-most derivation give the right-most derivation 1 AB I E E % $

please solve in matlab 1. The following table provides approximate values for a function f(x) at the shown values of x : Perform the following: 1. Write your name and QUID in the spaces provided above. 2. Start MATLAB, and create a new MATLAB script file called inlab1. 3. Carry out the tasks listed as MATLAB comments, given on page 2 . When the

please can someone draw me a flowchart for the code below? import csv import sys csv_file_location = './assessments.csv' csv.register_dialect('AssDialect', delimiter='\t') def read_assessments(): with open(csv_file_location) as csvfile: return list(csv.reader(csvfile, dialect = 'AssDialect')) def list_assessments(): assessment_list =

im trying to make this code to work as a bacground subtraction for motion detection in matlab but it only reads the first frame and make it grayscale and put up a difference between the same frame. can someone please help me loop it in away that it would go through all the frames thankyou! v = VideoReader('IMG_6976.m4v'); NumOfFrames =

7. A web-cache server is a proxy server for an origin webserver. When a request is made for a webpage, it is first sent to the web-cache server and, if the requested page is not found, the web-cache server opens a TCP connection to the original server to get the page. A web cache server is placed in the network as shown below. The user requests a

Statement that enables PL/SQL to perform actions selectively based on conditions. Control structures Repetition statements that enable you to execute statements in a PL/SQL block repeatedly. An expression with a TRUE or FALSE value that is used to make a decision. An expression that determines a course of action based on conditions and can be used

PLEASE ANSWER IN PSEUDO CODE Take this in account on how to write the PSEUDO. THANK YOU Descriptions Let's assume that you are working for LID ), and they require you as a software developer to implement a simple offline console application to calculate the individual tax yearly. Your application should include the following requirements: The

2. From the picture below mention which percentage of the pages needs to be improved. How did you determine it, explain your answer? Acquisition Behaviour Landing Page New Sessions Bounce Rate Pages/Session Sessions New Users Avg. Session Duration 87,505 of Total 100 DON (87,505) 57.11% Avg for View 57.06 (0.09) 49,974 of Total: 100.09 (49.929)

Calculate the average return of the following returns \ table [ [ Date , Return ] , [ 1 1 0 1 ? 2 0 1 , 3 6 . 2 0 %

Please answer in C++ trail na.h #include "car.h" using namespace std; #ifndef TRAIN H #define TRAIN H class Train t private: Car tHea Car tTail public Train NT Trail int getLength const void addCarFront (Car void add CarBack (Ca void del double determineMaxSpeed const void remove CarsOfType (const string &) Display list car by car name Car name

How do I get the output to print in alphabetical order rather than smallest frequency to largest? #include "stdafx.h" #include #include #include using namespace std; struct node { node * leftChild; node * rightChild; double frequency; string content; string code; }; vector nodeArray;// Use nodeArray to record all the nodes that may be created in

What did Brian Mueller, the developer of CARROT Weather app, do to address privacy concerns related to location data in his app? A . He decided to stop using weather data providers. B . He removed all weather - related features from his app. C . He relied on third - party weather data providers but implemented safeguards like rounding up GPS

The _ _ _ _ _ _ occurs in first - come, first - served scheduling when a process with a long CPU burst occupies the CPU. The _ _ _ _ _ _ occurs in first - come, first - served scheduling when a process with a long CPU burst occupies the CPU. dispatch latency waiting time convoy effect system - contention scope

PLEASE USE C++ TO DO THIS AND SHOW THAT IT WORKS. Project 1 Signed Number Addition: Two's Complement Description Develop a program (in C++) that first asks the user to input a signed number, for example 48, then converts it to binary number by using Two's Complement regulations. Do the same for the second inputted number, e.g., -17. Then compute

Please help me with this VPL problem. Please use those supported materials and answer this question On Problem 1-3, you will be given a snapshot of part of the memory and the registers of a VPL machine while some program is executing. Your job on each problem is to demonstrate your understanding of VPL semantics by executing a few instruction as

A security analyst has determined the security team should take action based on the following log Host t00:00:01] successful login:015 192.168.2.7: Local [00:00:021 unsuccessful login: 022 222.34.56.8: RDP 192.168.2.8 t00:00:04) unsuccessful login:010 222.34.56.8: RDP 192.168.2.8 t00:00:061 unsuccessful login:015 222.34.56.8 RDR 192.168.2.8

Match the closest relevant concept to the short description. Once a variable type is fixed, it cannot be modified. Types are checked everywhere in a source code. v Types are checked only if there are called during run time. Type's suitability is determined by checking whether it has certain methods. "If it walks like a duck and it quacks like a

TEST NAME: HG01 THE LEFT 01:32:33 59 An auto parts business wants to expand As market share by creating a website in which can sel products directly to customers across the country. A legurement of the new ecommerce website that the Which protocol would satisfy this requirement? transactions are conducted securely DSC SSL PPL ISL

Course Name: Computer Engineering. I hope that the solution is clear and correct. Please, this is an important duty. I want a solution now, please 4. Find the strongly connected components of each of these graphs. (a) (b) ti 5. Find the number of paths of length n between two same vertices in Keifnis b) 3 a) 2

Assignment 4 - description A property management company manages individual properties they will build to rent, and charges them a management fee as the percentages of the monthly rental amount. The properties cannot overlap each other, and each property must be within the limits of the management company's plot. Write an application that lets the

Just do the first class which is the "ticket" class For the next four problems, consider the task of representing types of tickets to campus events. Each ticket has a unique number and a price. There are three types of tickets: walk-up tickets, advance tickets, and student advance tickets. Figure 9.10 illustrates the types: Walk-up tickets are

User accounts and security Its time to master chmod numerical modes by completing the following tasks: Using chmod numerical mode, update the ~ / workspace / admindirectory and subdirectories permissions to be: rwxr - xr - x Using chmod numerical mode, update the ~ / workspace / README . md file permissions to be: r - - r - - - - - Using chmod

This is C programming problem. Please help. Thank you. In function main declare coordinates for two points (x1, y1, x2, y2) and slope m and y-intercept b. Call a function get2points to read in the two sets of coordinates. Return the values to function main, pass by address. Call a second function slope Intercept to calculate the values of slope m

need help with q8 ? a) Construct a regular grammar from M that generates LOM) b) Give a regular expression for L(M). 6. Le t G be a regular grammar and M the NFA obtained from G rem 6.3.1. Prove that if S 15. Prove t 16. Let L b wC, then there is a computation (S, w]IC. Alin to t L be a regular language over (a, b, c). Show that each of the

Q:Suppose we have market baskets that satisfy the following assumptions: 1. The support threshold is 10,000. 2. There are one million items, represented by the integers 0, 1, . . . , 999999. 3. There are N frequent items, that is, items that occur 10,000 times or more. 4. There are one million pairs that occur 10,000 times or more. 5. There are 2M

Alyssa P . Hacker s snail from Section 3 . 4 . 3 has a daughter with a Moore machine FSM brain. The daughter snail smiles whenever she slides over the pattern 1 1 0 1 or the pattern 1 1 1 0 . Sketch the state transition diagram for this happy snail using as few states as possible. Choose state encodings and write a combined state transition and

H ( s ) = 0 is an admissible heuristic for the 8 - puzzle. true or false

Choose a complex system or technology that you are familiar with or interested in ( e . g . , a cloud computing platform, an autonomous vehicle, or a smart home system ) and analyze its design and implementation through the lens of functional decomposition and the systems engineering requirements statement. Apply the principles of functional

Do NOT use while True while coding this. please explain each step a little. thank you! Framework You are to use the following framework for your program. You will need to fill in the two functions Get Fuel and Main with your own code (no other functions are needed or allowed): # Your name - Lab #2 - March ??, 2021 def GetFuel (Message): Code to

E1 Mei ANSWER THE FOLLOWING QUESTIC USING THE FIGURE IN THE ABOVE 1. How many processes are mentioned Marks] 2. What would really trigger each of th processes? [2 Marks] 3. What roles might be involved in a re corporate restaurant environment? Marks] E1 Mei ANSWER THE FOLLOWING QUESTIC USING THE FIGURE IN THE ABOVE 1. How many processes are

Using python 1. Using python write following helper functions: a. generate_random_Spuzzle () to return a random 8-puzzle problem that is solvable. b. check_solvable(state) to return whether the generated 8-puzzle is solvable or not. Hint: For 8-puzzle problem, if an inversion is any pair of tiles i and j where i

Given the following training data for regression (f(x) ) and classification (Class( x) ) tasks. a) Build a decision tree for regression (i.e., a regression tree; ff. slide 32 of the decision tree lecture notes). You may assume that the possible splits are x=1.5,0.5,+0.5,+1.5, +2.5,+3.5,+4.5,+5.5 and the impurity after split (cf. slide 30 of

Each Manufacturing Plant has 300 units on hand. Knowing this, Distribution Centers Distribution Centers Supply (units) Manufacturing Plants Portland (D1) Maine (D2) Maryland (D3) Portland (D1) 175 New York (M1) $10.00 $16.00 $12.00 Maine (D2) 150 South Carolina (M2) $14.00 $15.00 $17.00 Maryland (D3) 275 Total 600 Demand Centers Customers Demand

I need this within 48 hours please help!!! Spring 2018 CIS 335 Assignment 7 (Due May 4) Project Description In this project you are asked to write a small c language using the Top-Down (Recursive Descent) parsing method. The simplified grammar rules are given in the next page of this assignment. Your compiler reads a program from a file. The input

Convert the Clock app to closures -- In this exercise, youll convert the Clock application to use closures. The enhanced application looks like this, but note that the application now uses buttons instead of links: Open the HTML and JavaScript files (provided below) Note that there are two library files named library_clock.js and

Question 1 1 An intersection or junction point of a decision tree is called a ( n ) _ _ _ _ _ . a . node b . stem c . branch d . intercept

Please help me Consider the code set below. 3 public class Ex1_RunSetGet i 4 public static void main(String[] args) { 5 6 SetGet sg = new SetGet("Samuel"); 7 8 System.out.println(sg.getName()); 9 1 10} 11 12 class SetGet { 13 14 private String name="Kevin"; 15 16- SetGet(String name) { 17 18 > 19 20 public void setName(String n) { 21 namen 22 3 23

Cloud computing technology offers many benefits to organizations. In recent years, many organizations have shifted their business systems to the cloud.The CEO of your organization has been approached by a salesman who suggested that the organization should move their IT operations to the cloud, and possibly eliminate most of their IT personnel and

"Customers use processing, storage, networking, and other computing resources from cloud service providers to run their information systems" describes which type of cloud service? Question 3 9 options: Cloud software as a service Cloud infrastructure as a service Cloud platform as a service Cloud processes as a service

The textbook and the lectures discuss the idea of a circular queue implementation. Assume that a circular queue is in the state of the following diagram: HEAD TAIL U I S K M Assume further that the head pointer is pointing to the cell containing U, and that the tail pointer is pointing to the empty cell immediately to the right of M. Draw the

If my data looks like this can someone please show me the matlab code to make a bode plot? Thank you so much \begin{tabular}{rrr} Amplitude : 0.20V & & \\ Freq (Hz) & Gain (dB) & Phase \\ 3.000 & 0.034 & 4.566 \\ 3.777 & 0.052 & 5.743 \\ 4.755 & 0.079 & 7.202 \\ 5.986 & 0.120 & 9.019 \\ 7.536 & 0.185 & 11.284 \\ 9.487 & 0.284 & 14.059 \\ 11.943 &

Choose the letter of the correct answer based on the table EMPLOYEES as shown below. Table 1.0 EMPLOYEES 1. Which of the following is the correct query that display the Job_id and add the ff: function: Count the total number of job_id per distinct values; Compute for the summary of salary per job_id; and Compute for the average salary per job_id

Which of the following defines the Cisco IP / TV technology? It is a software application that helps in deploying multiple network devices. It is a powerful software application that delivers full - screen, full - motion video to desktop PCs . It is a media player used to play videotape meetings and corporate trainings. It is a software which

For the following description of a database to support physical plant operations, identify functional dependencies and construct normalized tables in BCNF. You are to assist physical plant personnel in managing key cards for access to buildings and rooms. The primary purpose of the database is to ensure proper accounting for all key cards: a. A

In some cases, loss-of-significance errors can be avoided by reformulating functions to avoid the subtraction of nearly equal quantities. Consider the following functions: f(x) = squareroot 4 + x - 2/x, g(x) = x - sin x/x^3 For each function, f(x) and g(x), (a) Use Calculus to find the limit as x rightarrow 0. (b) Write a MATLAB program to

Given the 2 D arrays: String [ ] dates = { " March 2 9 th " , "March 3 0 th " , "March 3 1 st " , "April 1 st " , "April 2 nd " } ; and int [ ] [ ] testScores = { { 8 5 , 9 0 , 8 0 , 7 0 } , { 9 0 , 8 0 , 7 5 , 8 5 } , { 7 0 , 7 5 , 8 0 , 9 0 } , { 8 0 , 9 0 , 8 5 , 7 5 } , { 7 5 , 7 0 , 8 0 , 8 5 } } ; Traverse the cityTemps array and calculate

Consider a hard disk that rotates at 6000 RPM. The seek time to move the head between adjacent tracks is 1 ms. There are 50 sectors per track. The controller overhead is 0.25 ms. Assume that the read/write head is initially at the start of sector 1 on track 8. How long will it take to transfer sector 1 on track 7 to sector 1 on track 9

I have a two part assignment. The first part asks you to write an application that lets a user input 5 numbers (I used an array). You then display the array how the user entered it, sort the array and display it, find the mean and median and display those. I did the first part of the assignment and it works and is technically acceptable I believe.

Type a fomula to display the first name from cell A 2 in uppercase in cell D 2 . Rype a formula to display the dirst name from cell A 2 in lowecase in cell G 2

How did the global extent of GSM/CDMA adoption help shape the present day mobile standards? Case Study 42 GSM vs CDMA The early 8990s saw competion bewees two mulgle access wchoologies o been success and the as kasry was looking to use te lekpes for Sytem for the asthor worked) and CDMA by mainly a poup o US muers led by Qualcomm Inc. While the

Matlab The folumite pruations and variubles ace fetsted to this broblem set Stait your MeATLAB and copy the followine seript file into your MATUA cuarent working folder, You can trpe cd in the command window to find out y. cirrent working directory You strould see the sbortcode in in . Me showing up in your Current folder window as shown below. If

Rows 2 5 - 2 8 contain a section for what - if analysis. In cell B 2 7 , use the RATE financial function to calculate the periodic rate using $ 1 , 4 0 0 as the monthly payment ( cell B 2 6 ) , the NPER, and loan amount in the original input section.

Need to answer the questions Know how to write a Boolean equation with AND, OR and NOT as well as how to represent it in a drawing. Know the laws of Boolean algebra and how to apply them including De Morgan's law Know what a multiplexor is and what it is used for. Be able to draw a diagram of a basic multiplexor. Know how to draw a truth table and

(a) Write a function [va, vb, vab] = vectdiv_struct (v, a, b) that takes a vector v of arbitrary length and two numbers a and b as input and that does the following: - aborts if the input v is not a vector OR contains non-integer elements - aborts if the inputs a or b are not scalars OR are not integers - in either case prints an appropriate

(Python 3.8)# Q9. Write a program to display all even numbers that falls between two numbers (exclusive both numbers) entered from the user. For this problem, does it make a difference whether I use an if statement or a for statement first? This was my solution to the problem: num1 = int(input("Please enter your first number: ")) num2 =

In pseudo code Give an algorithm that accepts as input a directed graph G(V, E) and an edge e elementof E and finds if there exists a simple cycle that contains e

Question 1 (2 points) The role of Operating System (OS) is to manage computer resources. Which of the following cannot be managed by OS? Question 1 options: Hard drive CPU Memory Pipeline Question 2 (2 points) How does a high-level language influence the processor architecture? Question 2 options: The high level language must allow efficient,

Question 6 - Given a list of names, return a list with the names converted to usernames. to convert a name to a username, take the first character of the first name, the entire last name, put them together with no spaces, make all characters lowercase, and then add the number 3 to the end. - You can assume that all inputted names will only have

Write a MATLAB function named fun3initials() that accepts as input arguments a vector x (f) and two scalars, m and s, and plots the function g(x). g is not passed as output. - g(x) = exp 2 sV2p In a new figure, plot g(x) for a vector x with values from 0 to 5, step 0.05, m = 2.5 and s = 0.8. (g) Add to the plot, the plot of g(x) for s = 1.2. T Add

this is algorithm question Design algorithm to accept as input the following recurrence function forms Divide-and-Conquer: T(n) = aT(n/b) + f(n), where constants a is an integer such that a 1 b > 1, and b is a rational number Note you are not being asked to accept T(n) = aT(n/b) + gT(n/h) + f(n) recurrence relations Chip-and-Be-Conquered: T(n) =

Q.2 The formula for calculating the equated monthly installment due on a loan is given below. This is the amount paid every month while the loan is outstanding and goes towards repaying both the principal and the interest. MI = P.r.(1 + r)"/((1+r)" - 1) Where P is the principal loan amount. r is the rate of interest calculated on a monthly basis.

QUESTION 1 The ArrayList class implements the ____. Queue interface. Set interface. List interface. Stack interface. QUESTION 2 Assume that you have declared a map named myMap to hold String elements with Integer keys. Which of the following statements will correctly remove an element from myMap? myMap.get(3); myMap.remove(3); myMap.pop(3);

10.6 Lab: Restaurant and Rating..... C++ PLEASE 10.6 Lab: Restaurant and Rating. (1) Create three files to submit: Restaurant.h - Struct definition and related function declarations Restaurant.cpp Related function definitions main.cpp - main() function Build the Restaurant struct with the following specifications (Restaurant.h and Restaurant.cpp):

(a) Consider a hypothetical machine containing a single data register, called an accumulator (AC). Both instructions and data are 16 bits long. The instruction format is shown below: 3.4 15 Opcode Address Here, the 12-bit address identifies a particular 1/0 device (e.g., device 1, device 2, device 3...and so on). The opcode for the two I/O

Use Packet Tracer , with specific examples for each. Interact how the implementation of a DMZ , static IP addresses, and NAT, in a network can enhance overall network security. Illustrate the role and impact of each component in mitigating potential security threats and improving the resilience of the network infrastructure.

Lizard and Amarillo are street racers. Their city is given by a directed graph G. For each edge e, they have average times L(e) and A(e) that it takes them to traverse that edge. Howard is trying to fix a race in Amarillos favor. To do so he needs to find a course for this race (which must start and end at the same place) so that Amarillos average

10, We consider the HMM depicted in Figure 5. Suppose that we have binary states (labeled s and ) Figure 5: HMM and binary observations (labeled o and -o) and the probabilities as in the given table. We observe the following sequence: Z1-o, Z2 o, and Z3o. Use the forward algorithm to obtain the following probabilities 0.9 s 0.9 0.1 0.7 0.3 0.2 0.8

LabTask week06 Write a program that prompts the user to enter the exchange rate from currency in US dollars to Chinese RMB. Prompt the user to enter 0 to convert from US dollars to Chinese RMB and 1 to convert from Chinese RMB to US dollars. Prompt the user to enter the amount in US dollars or Chinese RMB to convert it to Chinese RMB or US

Command - language users must recall the correct syntax and initiate the action. By contrast, menu - selection users view or hear the limited set of menu items and they respond more than initiate. True False

A sequential search of a sorted list can halt when the target is less than a given element in the list. Define a modified version of this algorithm. In the docString/headerDoc above the linearSearch() function, state the computational complexity, using big-O notation, of: 1. Its best-case performance 2. Its worst-case performance 3. Its

The ready list RL contains processes 1 then 3 . Consider ( 1 ) , ( 2 ) as independent operations. PCB 0 . . . blocked . . . . . . process _ stateother _ resourcesPCB 1 PCB 2 PCB 3 . . . running . . . . . . . . . blocked . . . . . . . . . ready . . . . . . RCB 0 statewaiting _ list . . . allocated . . . RCB 1 . . . free . . . RCB 2 . . . allocated

What is the output of the following c++ program? double add ( double x, double y) (return x+y;) double sub (doublex, double y) (return x-y;) double mul (double x, double y) (return x * y;) double div (double x, double y) (return x/y;) double f(double(p) (double, double), int n) { double u = 5.0, v=-2.0; return n p(u,v); } int main( ) { cout < <

MULTIPLE CHOICE QUESTIONS, 6 . Which part of the CPU is responsible for mathematical operations? a . HTML b . ALU c . CPU d . Intel

Overview Your assignment is to complete a network diagram for a small company. You will place a number of network elements on the diagram and label them appropriately. A network diagram is important to communicate the design features of a network between network administrators, system administrators, and cyber-security analysts. It helps to create

Alderic is frustrated that his company is using so many different cloud services that span multiple cloud provider accounts and even different cloud providers. He wants to implement a technology to give full control and visibility over all the cloud resources, including network routing and security. What product does he need? a . thin virtual

A string enclosed in triple quotation marks that provides help information within a program is called a ( n ) template string docstring function signature hidden string

Writing a Project Charter Project Description Project Objectives and Constraints - (SMART)? Main Stakeholders High-level risks (probability and impact) Project Requirements (high level stories) . General Overview Feed More Project established to feed people that cannot feed themselves. Project Description Clique para adicionar texto Project

6. In activity diagram, if you have two activities to be executed in parallel, then you have to use: (2 points) Synchronization bars (forks) Connectors (joins) Conditional branch Activity 7. The last stage of testing is: 5 (2 points) Development testing Release testing User testing Validation

Please solve by expert and make it clear to understand step by step and make your hand write clear Task 1 Random number generation - Create rondom ber generator to create a list of unique Integers (each number must appear only once. The code for this generator can be obtained from the internet. It must be able to generate at least 300 ingested

I need the faker.js code Generate realistic fake data for 1,000 rows each for cats, dogs, exotics, owners, and notes. Use faker.js for most of the heavy lifting. Mix up the number of rows in the many to many relationships. 1 owner has 6 cats, and no dogs/exotics. Another has a cat, 2 dogs, and a rat. Another has ... MIX IT UP. You will probably

Luis has started a blog and is using the bar chart below to keep track of how many followers he has. How many followers will he have on day 1 6 ? Luis's Blog Follower Chart

C Programming Language. Fill the Gap please! Feel free to copy the code below to make u life easier. #include #include typedef struct node{ int key; struct node* next; } node_t; typedef node_t* node_ptr; void main() { node_ptr p = NULL; node_ptr listhead = NULL; /** * FILL THE GAP: * Create a listhead with key = 1,2,3,...,10 * Make sure next

Create a class named TestLease whose main ( ) method declares four Lease objects named lease1, lease2, lease, and lease. Create the TestLease class with a main() declaring four Lease objects. Create a getData) method that prompts a user for values for each field for a Lease, and return a newly constructed Lease object to the main( ) method where

The table below represents a tree stored in a computer's memory. Each node of the tree contains three cells. The first cell contains the data to be stored; the second cell contains a pointer to the first cell's left child, and the third cell contains a pointer to the first cell's right child. A value of 00 as a pointer represents the nil pointer.

java /** * Convert a int into a String containing ASCII characters (in octal). * You do not need to handle negative numbers. * The String returned should contain the minimum number of characters necessary to * represent the number that was passed in. You may not use more than 2 conditionals You may not use the unsigned right shift operator (>>>)

java 1.8 (AREA AND PERIMETER OF A CIRCLE) Write a program that displays the area and perimeter of a circle that has a radius of 5.5 using the following formulas: perimeter = 2 x radius X area = radius x radius x 7

(a) Write pseudocode or explain in your own words the non-recursive depth- first search algorithm for a tree. What is the asymptotic complexity of this algorithm in terms of the number of vertices V of the tree? (b) Show the execution of your algorithm in part (a) on the tree given below Show the state of the stack clearly at every step

- Determine for the following code fragments in the average case. Assun that all variables are of type int. (a) a = b + c; d = a + e; (b) sum = 0; for (i=0; i

Homework Questions Q 1. Write the implementation java code for a class named Stock that contains: A string data field named symbol for the stocks symbol. A string data field named name for the stocks name. A double data field named previousClosingPrice that stores the stock price for the previous day. A double data field named currentPrice that

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