S
  1. study help
  2. subject categories
  3. computer science
  4. databases
  5. august 2019
  6. 24

Databases Questions and Answers August 24, 2019

Expert-verified solutions to help you succeed

Suppose one needs an if statement to check whether an integer variable number is equal to 440. Which condition is correct? if (number - 440 = 0) if (number = 440) if (number == 440) if ((number ! 440) ) Assuming that the user enters an integer, does the following code snippet correctly test that the price entered is between 30 and 50? final int
image text in transcribedimage text in transcribed

Test contains(), indexOf(), and toArray methods. Linked Queue Code: import exceptions.ArrayCapacityException; import exceptions.EmptyCollectionException; import support.LNode; public class LinkedQueue implements QueueADT { private LNode front; private LNode rear; private int size; public LinkedQueue() { front = null; rear = null; size = 0; }
image text in transcribed

JAVA CODE PLEASE You will be coding the VideoPost, PollPost, MessagePost, Comment classes. You need to determine which of these classes should subclass Post. Feel free to completely refactor the Post class to make effective use of method overrides and overloads. You can assume an instance of Post will never be used in the PostWall, i.e. it will

I am trying to read in a text file called "lines.txt" that holds an entire dictionary of words with multiple words on each line. I am supposed to find the longest word in the file and the line number it is on. So far I know that I am supposed to have a line counter when initializing the first get line() to 1 but I am confused on how to parse
image text in transcribed

In Lab3, we saw several examples of functions that returned one value. Sometimes we may want to return more than one value from a function. The return statement can be used to return one value only. Instead, we will use the call-by-reference mechanism to update the arguments that are passed to a function. Following is an example in which we have

1. 10 arks] In class, we saw three greedy strategies for the activity-selection problem that do not work. We constructed a counterexample for one of these strategies. Now construct counterexamples for the other two greedy strategies which are listed below In your solution, provide sufficient details to show what you constructed are indeed
image text in transcribed

Briefly explain the difference between a brute fact versus a self - explanatory fact.
image text in transcribed

Write a C program that reads two strings S and T and an integer N. Check if string T occurs in the suffix of S starting at position N. Note: Strings are indexed from 0. The suffix of S starting at position N is the last |S|-N characters of S. |S| is the length of S. Input Description: String S String T Integer N Output Description: Print 1 if

Typewriting perfer The below table shows the Instruction Count (IC) for programs running on three processors P1, P2, and P3 with the clock rates 1.00 GHz, 3.50 GHZ, and 2.50 GHz respectively. Each program consists of only load, arithmetic, and store instructions. Showing all the steps, answer the following. Load Arithmetic 4 5 300 400 250 100 350
image text in transcribed

System H(s)= 1/(s 2+5s+4); For the system H(s), what is the final steady-state value? For the system H(s), what is the rise time of the system? For the system H(s), what is the rise time of the system?

Here are the results of a benchmark for computer A. Each program contains 100,000,000 instructions. a. What is the overall average MIPS? b. If the clock rate is 100 MHz, what is computer A's CPI? Benchmark Program Execution time in seconds Program 1 1 Program 2 1000 Program 3 500 Program 4 100
image text in transcribed

For this assignment, each Group is to build upon the Excel assignment. The objective of this assignment is to create a relational database to keep track of company information and monthly stock prices. For this assignment each Group will need to import company profile and historical information for the five stocks selected in the Excel project
image text in transcribed

In the DogLicense class, declare the following private fields: integer fee integer id integer year and define the following public methods: setFee ( ) has one integer parameter and assigns the fee field with the parameter. setId ( ) has one integer parameter and assigns the id field with the parameter. setYear ( ) has one integer parameter and

HMAC is less secure than the data authentication algorithm. True False

Edit the main method so that the Counters now try to count from 0 to 10,and from 10 to 0, in steps of1. Make sure that the Counters trace their behaviour. Run this revised method a number of times, and answer the following questions. Make sure that you explain your answers.1. Will the test always terminate? I.e. is it certain that no matter how

Consider a Multilevel Queue scheduler with two queues, numbered 1 and 2. Queue 1 has higher priority over queue 2. Both queues use RR scheduling. Time Quantum: TQI = 3, TQ2 = 4 Process Burst Time Arrival Priority Queue P 12 0 1 P2 8 4 2 6 5 1 P4 5 12 2 10 18 2 P3 PS Find average turnaround time, average waiting time
image text in transcribed

Current Attempt in Progress The star schema shows employee expense transactions. Identify three issues with the star schema. Explain your answer.
image text in transcribed

You have already seen a function that has called another function, but you may not have paid close attention to it. In the previous labs, you called a predefined function from the main. You also called the function get_input from the main function in the previous lab. In order to call a function inside another function, you need to have the

the C snippet allocates and deallocate 1 and 2 dimenional array where size can be detemined at running time but not at compilation time, complete the function: A) to implement the function array_create() for creating 1d double array whose size is given as the argument and returning the newly created array? B) to implement the function array_free()
image text in transcribed

1. (10 points) Suppose you have a load-store computer with the following instruction mix Operation Frequency Number of clock cycles ALU ops Loads Stores Branches 40 % 20 % 18% 22 % 4 4 The ALU ops (arithmetic logic unit ops) typically use operands in CPU registers and hence they take fewer clock cycles to execute. However, if you want to add a
image text in transcribed

5. Without using the mul instruction, the following instructions multiply r3 by a constants, leaving the result in r0. Find r0's value after each instruction (a) 1s1r0, r3,#1 add re , re, 1s1 #2 @ re (b) rsb re, r3, r3 ls1 #7 sub re.re.r3 ls! #2 @ re- @ re- 5. Given the following variable definitions num1: .word x num2: .Word y write a short
image text in transcribed

The systems analysis and design project that you choose for the should meet the following requirements. 1. The project should address a real life situation and be implementable (though you will stop with the design in this project). I suggest that you search the Internet for B-to-C E-commerce systems that you can use. For example, the following

1) what is the current status of net neutrality regulation? 2)In 2016, a U.S. federal court of appeals handed down a controversial net neutrality decision. The case involved a dispute between the United States Telecom Association and the FCCs Open Internet Order. What three practices does the Open Internet Order prohibit? Did the court rule in

Using python, write code for problem. The file JusticesDict.dat is used for this problem and i have uploaded that file to my google drive and shared the link here, since there is no option to upload the file here. Please also put screenshot of your code. JusticesDict.dat file
image text in transcribedimage text in transcribed

INTER - VLAN ROUIING VLANS essentially are isolated from each oticer so that packets in one VLAN cannot cross into another VLAN. To iransport packels between VLANs, you must use a Layer 3 device. Traditionally, this has been a router's function. The router must have a plysicai or logical connection to each VLAN so that it can forward packets
image text in transcribed

Look at the code below. Dont forget that list ADTs start at position 1, but the underlying array used in this class starts at position 0 like any C++ array. Once youre comfortable with the code, you have four tasks: void setEntry(int pos, const ItemType& item) Replace item at position pos in the list with the new parameter item . Throw the

QUESTION 2 6 Arkansas got its name from a French explorer who misunderstood the pronunciation of the name of the Chickasaw Indians. True False
image text in transcribed

A message digest is defined as h(m)=(m17)3%6789. If the message m=19, calculate the hash QUESTION 10 The following computer asset(s) may be the target(s) of a security attack A. Software B. Hardware
image text in transcribed

Mr. Fuzzy devises the following algorithm to generate the set of 1 neighbors of a string P. Is the algorithm correct? If not, can you modify it to make it correct? Input: A string P of length |P| and an alphabet A of size |A|: Neighbors(P) Q leftarrow P Initialize S leftarrow empty set for j leftarrow 1 to |P| for k leftarrow l to |A| Q[j]
image text in transcribed

PLEASE COMPLETE IN C++ Given code: DO NOT CHANGE EXISTING CODE IN MAIN PLEASE COMPLETE IN C++ Write a class named that has attributes string , int and string These attributes should be Create getters and setters for each attribute following C++ conventions. Given Code Requirements - Declare the instance Person( "Citra Curie", 16, "student") - The
image text in transcribedimage text in transcribed

Derive the following CFG for the following languages A CFG for alphabet {a,b} that recognizes the language consisting of all strings that start with an odd number of a 's followed by the same number of b 's. A CFG for alphabet {a,b} that recognizes the language consisting of all strings of length 1 or greater that do not contain the substring aa .

The Central Processing Unit ( CPU ) is the brain of the computer and uses processor registers to execute a program. Answer the following questions regarding registers. a . Which processor register stores the address of the next instruction to be executed? b . Which processor register stores the address of the top byte of the stack? c . Which
image text in transcribed

Given an iterative algorithm below which defines the k + 1 elements of vectors A and B : A ( k + 1 ) = 1 0 B ( k ) B ( k + 1 ) = B ( k ) + A ( k ) / 5 0 0 Write a matlab code to find the steady state values of A and B

Develop an EER model based on the information provided below: 1. Security Consultant hired by the firm can be a business consultant or a technical consultant, but not both. 2. Business consultants are contacted by a business to first determine security needs and provide an estimate of actual services to be performed. 3. Technical consultants

5) Convert the following ifelse if statement to a switch statement and then use it in a program that asks the user for the integer value choice and print the correct message. if (choice =-1) else if (choice2) else if (choice 3) else if (choice4) else cout
image text in transcribed

Starting Out with Java (6th Edition) Distance File Page.345 #3 For Distance File, use a while loop. There are some inconsistancies in the author's UML diagram. It's fine if you make everything integers for this program . DistanceFileDemo.Java DistanceTravelledOutput.txt I have to use this UML Output must look like the output below Distance speed
image text in transcribedimage text in transcribed

Object Oriented Programming C++ code required Create a class named Person. It has two attribute as private, name as character array of size 50 and age as int. Make a no argument constructor to set name equals to empty string and age equals to zero. Make a two argument constructor, the first argument changes the value of name and the second

10. What is the output from each of the following loops? a) while 0 cout =1)
image text in transcribed

Description of program: You are to write a java program name elevator.java that simulates one elevator services in a 12-floor building. NOTE: There is only one elevator working this building. Here are some requirements for the program: 1. The floors of the building are numbered 1 to 12. 2. At the start of the program, randomly generate 8 of the 12
image text in transcribedimage text in transcribed

Suppose a demultiplexer is being used to control a register file with 16 registers. Then the number of address bits that must be input to the demultiplexer is
image text in transcribed

Question 2 7 ( Mandatory ) ( 5 points ) Please select the Global Resources from the list below \ table [ [ Instance Templates ] , [ Subnets ] , [ Instances ] , [ Cloud Interconnects ] , [ Images ] , [ VPC Network ] , [ Persistent Disks ] ]
image text in transcribed

Question 4 0 of 4 0 You have 3 3 individual files from each manager across departments in CSV format. Each file is identical in structure. Your final visualization of this data will include all 3 3 files. Which of the following seems like a logical first step to start your final data set?Copy each file manually into a new single file that contains

Question 3 [ 1 1 ] 3 . 1 Discuss what is meant by the term constraint in computer science and provide an example. ( 2 ) 3 . 2 Name at least three types of constraints in computer science and provide an explanation and example of each.

the problem presented in each scenario. \ table [ [ Antimalware , \ table [ [ Justine ' s computer is ] , [ showing signs of being ] , [ infected by a virus. ] ] ] , [ Sysinternals Suite, \ table [ [ Noah needs to run several ] , [ logical servers on a single ] , [ machine . ] ] ] , [ MDM software, \ table [ [ Logan lost his work ] , [ smartphone
image text in transcribed

Query 4 . For members in Spain, list MemberID, MemberName, CatalogID, Copy# , NumberOfDaysOut as shown below. That is , how many days ( i . e . , [ DateIn ] [ DateOut ] ) the dvd was out with the member? Sort the output by MemberID, CatalogID, and Copy# .

System Description: An Air conditioning company SmartAir has just launched its new range of products. The company now intends to launch a mobile application with which the air conditioning system can be controlled. To address this challenge, the company considers designing an engineering product line. The system, Smart Air App, should be capable

QUESTION 1 0 What is the output of the following code? $cars = array ( " Volvo " , " BMW " , "Toyota" ) ; unset ( $cars [ 1 ] ) ; foreach ( $cars as $x ) { echo " $x " ; } A . BMW Toyota B . Volvo BMW Toyota C . BMW BMW BMW D . Volvo Toyota E . None of the above
image text in transcribed

Design a 2 - bit count - down countet. This is a sequential c:ircWt with two llip flops and one input x . When x 0 , the state of the Dip - flops does nnt change. When x I, the state sequence is U , \ 0 , 0 1 , 0 0 , 1 1 , and repeat.

FIGURE 5.25 Binary Op Code 0000 0001 0010 0011 0100 0101 0110 0111 Operation LOAD X STORE X CLEAR X ADD X INCREMENT X SUBTRACT X DECREMENT X COMPARE X 1000 JUMP X Meaning CON(X) R R CON(X) 0 CON(X) R + CON(X) R CON(X) + 1 CON(X) R-CON(X) R CON(X)-1 CON(X) if CON(X) > R then GT = 1 else 0 if CON(X) = R then EQ = 1 else 0 if CON(X)
image text in transcribedimage text in transcribedimage text in transcribed

This material is somewhat more theoretical than that of previous topics, so instead of writing a program for this assignment, you are going to work on a design. Specifically your task is to design a Java class to represent a credit card. Try to design your class such that it only includes fields and methods relevant to a credit card itself,
image text in transcribed

In C# Create a console project. 1. Create an interface "IMyInterface.cs" - Add a method "string iMessage()" 2. Create a class named "C1.cs" - Add 4 private data members, create property for each data member double loanAmnout=0.0; double years=0.0; double interests=0.0; double interestRate=0.0; 3. - Add a constructor with parameters to assign

I've These Requirements for Employee Tracker System , I want you to draw use case diagram for it The system should allow employees to log in using their unique credentials. The system should capture the employee's picture upon login and store it in a secure location. The system should be able to track the employee's location and send this

Limit of a function Consider the function and the limit as x approaches zero: f ( x ) = 1 ? cos( x )/x lim f ( x ) . x ? 0 Since there is a division by zero, Matlab cannot compute f (0). Find the limit of f ( x ) as x ap- proaches zero numerically. You may find the function logspace useful: logspace(a,b,c) makes a vector of values from a to b of

Create a Python project that essentially - registers multiple users with different spending types, allows ability to manually input spending transactions, and stores this data with regards to their specific set budgets. On startup, the user (a parent) must register their child's financial details. This includes: The users name, Age, User Type,

C Programming Given a list of size 20 consisting of natural numbers, write a multithreaded program for adding all the numbers in the list that works as follows: The list of numbers is divided into two smaller lists of equal size. A separate thread (which we will term as summing thread ) adds numbers in each sublist. Because global data are shared

questions are at the bottom this needs to be in python from tkinter import * def keyPressed(event): if (event.char == "p"): canvas.data.isPaused = not canvas.data.isPaused elif (event.char == "s"): doTimerFired() if (event.keysym == "Left"): moveLeft() elif (event.keysym == "Right"): moveRight() redrawAll() def moveLeft(): canvas.data.squareLeft

Theory of Computing The language is (a | b)^N c (a | b)^N N>=1 abab c baba aaaa c bbbb Note that the left side and the right side of c need not be identical. But the lengths of the left and the right side must be the same. Start in q0 with Z on the stack. (assumed) a) Idea: Stay in q0 up to c, pushing A for a and b as they are read. Give the 4

Java console Yatzee program 5 x 3 array and set it with empty values, in this case 0//It will also initialize a value to track the score for the game and how many rounds have been played} Main yahtzee game and then call the menu. Menu The menu will prompt the user if they want to play the game or not. At the completionwill ask if they want to play

Modify the code below to count the number of comparisons and the number of swaps import java.util.Arrays; import java.util.Random; public class InsertionSort { private int[] data; private static final Random generator = new Random(); public InsertionSort( int size ) { data = new int[ size ]; for ( int i = 0; i < size; i++ ) data[ i ] = 10 +

Tick all the statements that are true about this binary tree: 12 13 0 11 15 5 10 14 This binary tree is balanced The height of the tree is 5 If the search convention is that the left child is searched before the right child, then vertex 13 is reached in a breadth first search before vertex 2 The height of the tree is 4 If the search convention is
image text in transcribed

Which of the following sentences has no grammatical errors? * A. By concentrating reaction mixture under reduced pressure, quenched with ice water and saturated aq. NaOH, and the organic material was extracted three times with ethyl acetate. B. Concentrated reaction mixture under reduced pressure, quenched with ice water and saturated aq. NaOH,

Do the following in Java JFrame Form. As you enter a new value the box changes at the same time automatically. Here is a link for your reference so you can take a look at it: https://www.google.com/search?q=converter+fahrenheit+to+centigrades&rlz=1C1CHZL_enUS689US689&oq=converter+fare&aqs=chrome.2.69i57j0l5.6613j1j7&sourceid=chrome&ie=UTF-8
image text in transcribed

12ZUVORU 4) (6 marks) Create 9 subnets using the class C IP address (see table) ID 10048669 7818626 21342793 21510095 15488946 18649347 20745875 12260816 IP address ID 192.168.5.1/28 19301236 192.168.5.2/28 12993973 192.168.5.3/28 9618165 192.168.5.4/28 8524302 192.168.5.5/28 15410006 192.168.5.6/28 25925655 192.168.5.7/2866951859 192.168.5.8/28
image text in transcribed

2. The M&Com Company has two plants producing Computed Tomography (CT) machines that then are shipped to three distribution centers. The production costs are the same at the two plants, and the cost of shipping for each CT-machine is shown for each combination of plant and distribution center: Distribution Center 1 2 3 Plant A $800 $700 $400 B

what is the error with this code? the outpul class Animal f string name "Animal"; public void print)f System. out.println (name); class Dog extends Animal ( String name "Dog" public void print(Of System.out.println(name); public class Q8 f public static void main(String[] args) ( Animal animal new Animal(); Animal dog1 new Dog(); Dog dog2new
image text in transcribed

Must be solved using Matlab. 6. The quadratic formula (http://www.purplemath.com/modules/quadform.htm.) allows us to find the roots of a quadratic equation of the form, ax+ bx c where a, b, and c are constants Create a function called quadform ) that takes as input the coefficients of the quadratic equation (a.b.c) and returns the two distinct
image text in transcribed

A recursive function must have some way to control the number of times it repeats Group of answer choices True False

"N" hosts - 1250 1) (25 pts) Consider the use of the Classless Interdomain Routing (CIDR). Let there be a network POR that requires the support of "N" hosts. Choose contiguous class network address spaces starting from 212.45.Y.O. (choose an appropriate value of Y based on the thumb rule). Compute the following for network PQR: (1) Subnet mask (2)
image text in transcribed

The decimal number -50.28125 converted into IEEE single-precision floating point number (32-bit) will be Requirement: please write the number in 16-bit hex-decimal form starting with prefix "Ox". (For example, the decimal number -1.1 converted into IEEE single-precision floating point number (32-bit) will be 0x6E3986C8. You need to input
image text in transcribed

Write a class called StringAnalyzer with a main method. The program reads Strings from the user until the user enters "Q". For each string, the program prints "more vowels" if the number of vowels in the string is smaller than that of other characters. Otherwise, it prints "less or equal vowels". The vowels are "aeiouAEIOU". (One way to get the

( 2 points ) Which of the following events happens most frequently in a computer systems? A . System calls B . Disk I / O C . Context Switch 2 D . None of the above

true or false to improve security, it is common for the residential ( or remote - office ) end of the VPN connection to use the VPN connection as the default route for all traffic except that needed to maintain the VPN itself

This is my 5th time posting the same question. Kindly answer. Please use visual studio. 1. Using C# and Windows Forms (WinForms), design and implement a standalone desktop application that fulfils the following requirements: The user shall be able to enter the following values: a Gross monthly income (before deductions). b. Estimated monthly tax
image text in transcribed

Need help!! Please reply as fast as possible!! This is urgent!! Also IF POSSIBLE, please provide a detailed explanation and a detailed step-by-step solution!! Thank you and God bless! 1. Simplify the following Boolean function F together with the dont care condition d. Construct the circuit using NOR-NOR, NOR-AND, and OR-AND networks. a.

In Hootsuite Inbox, you can see all the correspondence between a user and your organization on a particular social channel, including public and private conversations. This is useful for gathering marketing analytics on the user's behaviour. feeding data into Hootsuite chatbot for more human - like responses. understanding the full context of the
image text in transcribed

Question 2 5 State machines are a computation model useful in any language which is intended for describing random - ordered behavior sequential behavior time - ordered behavior algorithmic transformation of inputs
image text in transcribed

1. Programming logic gates support the retrieval of specified papers from the Scopus Indexing Database. Use Boolean datatypes to code a 4-input AND, OR, NOR, NAND, gates to ensure relevance and precision in selecting key artides from autorted storage retrieval systems (INFS 422). Use the machine level larguage codes (binary 0, 1) to write the
image text in transcribed

Let's assume, as a database designer you're trying to identify key components of the database. You've figured out the basic design of your database: which schema is this? cust_id (FKO product_name product_price PRODUCT cust_name DOST_ID CUSTOMER TRANSACTION td (FX) prodid (F)
image text in transcribed

Create a program in either C++, C#, or Visual Basic that does the following: 1) Displays some information on the screen 2) Attempts to open a non existent text file on the local hard drive 3) An exception handling routine should take over The exception handling routine must display a message on the screen - File does not exist - Should I create

6.4 A flight simulator game involves several manned aircraft types, like single-engine prop airplane, helicopter, fighter jet. A simulated flight consists the following operations, in this given order, for all aircraft types: 1. takeoff, 2. fly, 3. land. Each aircraft type does these operations in a way that is very specific, as one would imagine.
image text in transcribed

Generate a matrix containing the Theta Values table as the first plane and the Travel Times table as the second plane. Choose Specific values for the inputs obtained from your down range and target velocity sensor , and the initial projectile velocity Write a function that accepts the Theta / Travel time matrix, and the down range and target
image text in transcribed

In python Exercise 5 (graded) Write a function "triangleChecker" that doesn't take any input. The function reads "triangle.txt" which includes three numbers (each line has one number). Assume these values are the side lengths of the triangle. The function should check the validity of the triangle and print whether the triangle is valid or not. If
image text in transcribed

For Matlab Programming 2. Write a function that will print a random integer. If no arguments are passed to the function, it will print an integer in the inclusive range from 1 to 100. If one argument is passed, it is the max and the integer will be in the inclusive range from 1 to max. If two arguments are passed, they represent the min and max
image text in transcribed

I need help programming this in fortran 1) Write a program to take 3 angles of a triangle as inputs. Your program will first make sure that the 3 angles make a valid triangle and then determine which of the following types does the triangle belong to: a. Equilateral triangle b. Isosceles triangle c. Scalene triangle d. Right triangle The output
image text in transcribed

ASU CSE 301 computer ethical Select: Morris Worm STUXNET I love you virus Moonlight Maze According to its creator, the purpose of the [Select] was to count the number of computers connected to the Internet
image text in transcribed

Modify the code below to count the number of comparisons and the number of swaps import java.util.Random; public class MergeSort { private int[] data; private static final Random generator = new Random(); public MergeSort( int size ) { data = new int[ size ]; for ( int i = 0; i < size; i++ ) data[ i ] = 10 + generator.nextInt( 90 ); } // call this

Data communication .. Please solve Quickly please please i will give you upvote just final answer without explantion .. In a communication, the transmitted data is 0001110101011 and the received data is 000110011101 1. By using CRC algorithm for error detection, if error is not detected, which G(X) polinom is used? a. X5+X b.x2+x O cx + x2 d. 2-1
image text in transcribed

Consider the following relational conceptual database schema for keeping track of course registration of students: Courses (Code, Title, Dept) Registered (SSN, Code) Students (SSN, Name, Dept, GPA) a) Indicate the Primary key for each relation b) List all foreign keys c) Write SQL commands to create this database in which you must specify all
image text in transcribed

In c++ using a binary search tree Applications of BST Consider the plan-landing problem we have discussed in the class where an airport has one runway and planes request landing. Constraints is that runway request will be granted only if there is a K time gap from either side of the landing request. For example, suppose K = 3 and a plane request
image text in transcribed

Must be done in x86 assembly 1.Write a program to compute the volume and the surface area of the following a. b. Surfacearea=artarh h=20 in and r=0.75 ft V=tr2h/3 r=10.05 V=nr2.h Surfacearea =27tr2+2rh 20in right cone 0.75 ft
image text in transcribed

Answer in C++ Replace the indicated portion of the program below with an equivalent switch statement: #include using namespace std; int main() { int x; cout < < "Please enter x: "; cin >> x; ///// Replace the following with an equivalent switch /////////////////////////////// if ( x == 6 || x == 7) { cout < < "A" < < endl; } else if (x == 5) {

using c + + and object oriented program answer the following: Write a simple multithreaded application that prints to the console. The application has one global variable called "run". This variable is initially set to 0 or false. The application also contains three ordinary functions ( these are not lambdas ) . . . Function star ( ) :
image text in transcribed

Discuss the impact and potential of mobile healthcare applications intervention in the COVID-19 pandemic outbreak in Saudi Arabia. Provide two (2) examples of existing mobile apps used for the above purposes in Saudi Arabia
image text in transcribed

Java-Algorithms Create an encapsulated private 1D integer array named arr. This is the only global variable allowed. Create a constructor that takes 1 parameter, a 1D integer array. The constructor initializes arr to have the same length as the parameter & copy all elements of the parameter to the array. Do not assign the reference of the

thanks in advance 4, 5, 1. Describe a data structure in C++ that can represent the following data as one unit: Employee name of 10 characters, employee social security number, salary, Date of birth of 10 characters and Employment date of 10 characters. b-Write a program that adds the elements of an integer one dimensional array (of size 10) then
image text in transcribed

Question 12 Which constructor of DatagramSocket is used to create a client? Hot yet inswered O a. new DatagramSocket(1234) Marked out of 1.00 O b. new DatagramServer(1234) Flag question O c. new DatagramSocket(0) O d. new Datagram(0) Previous page Jump to.. Outline
image text in transcribed

Show that a small seed space spells trouble for a PRG. i.e. describe an adversary that has an advan- tage that is related to the length of |S| (size of seed space) for any PRG. What is the memory/space complexity of this adversary
image text in transcribed

C programming, codeblocks. applied software techniques class. file:///C./Users/Isaac/Downloads/E Olllustrations.pdi 1 Normal T Sin espaci.. Ttulo 1 Illustration 1 In Illustration 1, line 26 calls PrintArray with an argumont named tires. Line 31 declares 1 include
image text in transcribed

b) 12 points] Consider the following two registers that have the following values: al 05h and bl 82h What are the hexadecimal values for al and bl after executing the following instructions (show your work)? mov cl,2 loop2: shl al,1 sar bl,I dec cl cmp cl, 0 ig loop2 Answer: al- , bl
image text in transcribed

Please show steps Using EXCEL Solver. I already have the asnwer, I need to know how to use excel solver An object weighing 1000 Newton is suspended by three cables attached to the ceiling as shown in the figure. Let Ti, T3, and Ts be the tensions in the three cables. The first step in designing the cables is to determine the tension (force) in
image text in transcribed

Showing 100 - 200 of 1500
  • 2 / 15