a. Use the Euclidean algorithm to compute the GCDs of the following pairs of integers State how many iterations each one takes to compute, and the value of the potential s at each stage. Verify that indeed si+1≤2/3si. i. (77,143) ii. (90, 504) ii. (376, 475) iv. (987, 1597)b. Try to find pairs of inputs (x, y such that the number of iterations of Euclid(x, y) is "large", that is, as close as possible to the upper bound of loga3/2(x+y) that we derived in lecture. Can you come up with a hypothesis about what kinds of inputs yield the worst-case running time?

Answer:

The C++ code is given below

Explanation:

#include <iostream>

using namespace std;

int main () {

int flag=1;

do{

double ounce,metric,boxes;

cout<<"Enter weight of package in ounces: ";

cin>>ounce;

metric=ounce/35273.92;

cout<<"Metric ton is "<<metric<<endl;

boxes=35273.92/ounce;

cout<<"Number of boxes are: "<<boxes<<endl;

cout<<"Press 0 to quit else press 1: ";

cin>>flag;

}while(flag==1);

return 0;

}

Answer:

The correct answer to the following question will be "Virtual windows PC needs the security of its own".

Explanation:

Therefore, this will be the right answer.

Answer:

The answer is "Cross-Site Scripting"

Explanation:

In the given question some information is missing, that is an option, that can be defined as follows:

A. SOQL Injection

B. Arbitrary Redirects

C. Cross-Site Scripting

D. Access Control

Cross-site scripting also called XSS. It is a web security weakness, that enables an attacker to jeopardize user experiences with a compromised application, and the other choices, which will be a list but not correctly described as follows:

Answer:

The answer is "bump".

Explanation:

In the logo Clorox, it is the company brand name, which provides the cleaning products. In this logo design the "bump" font is used which can be described as follows:

Answer: Following code is in python

n=int(input("Enter integer "))   //taking n as an input

if n%2==0:   //if divisible  by 2

   for i in range(n,0,-2):   //n will be included

       print(i)

else:

   for i in range(n-1,0,-2):   //else n won't be included

       print(i)

OUTPUT :

Enter integer 26

26

24

22

20

18

16

14

12

10

8

6

4

2

Explanation:

An input is taken and converted to int type as the input is of string type in python. It is checked if a number is divisible by 2 as if it is, then number is included because it is an even number and range() method is used which takes 3 numbers as parameters - start, end and step. If the step is -2 then 2 is subtracted every time from n. n is not included if it is not an even number.

Answer:

Explanation:

A spreadsheet is an application software to administrate data and different information, while in a file system we could find assignment table like FAT and NTFS, for example, FAT (file allocation table) is similar because store the data in tables, these methods have other things in common like hard to develop, difficult to get an answer, complex administration, and poor security.

Answer:

x=2

x=1

x=2

Explanation:

a)

This if statement if (1+2=3) checks if the addition of two numbers 1 and 2 is true. Here the addition of 1 and 2 is 3 which is true. So the condition becomes true.

Since the condition is true x:=x+1 statement is executed. This statement means that the value of x is incremented by 1.

The value of x was 1 before the if statement is reached. So x:=x+1 statement will add 1 to that value of x.

x:=x+1 means x=x+1 which is x=1+1 So x=2

Hence value of x is 2 (x=2) after the execution of x:=x+1

b)

In statement b the value of x will be 1 because both the mathematical operations in the if statement evaluate to false.

which means in b, x:=x+1 will not be executed and value of x remains unchanged i.e x=1

In (c) the value x will be 2 because the condition in the if statement is true. Both mathematical expressions 2+3=5 and 3+4=7 are true. Therefore x:=x+1 will be executed and value of x will be incremented by 1. Hence x=2

Answer:

The answers are A and C

Explanation:

The reason the objects were excluded from the list of available objects are as follows:

A.) The custom object does not have a lookup to Accounts or Contacts

C.) The object's Organization-Wide sharing setting is set to Public Read/Write.

Answer:

Option (B) 0.00144

Explanation:

Data provided in the question:

Correlation coefficient, r = 0.80

Variance of returns on C  = 0.0009

Variance of returns on D, = 0.0036

Now,

r = Cov(C,D) / (σA x σB)

Thus,

covariance of returns on C and D,  Cov(C,D) = r × (σA x σB)

also,

σA = (0.0009) × 0.5 = 0.03             [ Since there are two assets, weight = 0.5 ]

σB = (0.0036) × 0.5 = 0.06

Therefore,

covariance of returns on C and D,  Cov(C,D) = 0.8 × 0.03 × 0.06)

or

covariance of returns on C and D = 0.00144

Hence,

Option (B) 0.00144

Answer:

The answer is "Result of Flow Graph Analysis".

Explanation:

A flow chart is also known as a graphical representation of any task. It a graphing program, which collects data, checks its control flows and provides abstracts from program details.

Answer:

def swatch (startColor, endColor, numOfSquares):

   '''

   documentation:

   A description of what this function does

   '''

   return

Explanation:

Using python programming language, we define the function called swatch and specify the parameters as required in the question. Functions are defined in python using the def keyword followed by the function's name then followed by the optional arguments list. The writing that appears between the '''    ''' is for the functions documentation, it provides a description of what the function does

Answer:

public static String onlyDigits(String in){

    String digitsOnly = in.replaceAll("[^0-9]", "");

    return digitsOnly;

}

A Complete program is wrtten in the explanation section

Explanation:

public class TestClass {

   public static void main(String[] args) {

     String a = "-jaskdh2367sd.27askjdfh23";

       System.out.println(onlyDigits(a));

}

public static String onlyDigits(String in){

    String digitsOnly = in.replaceAll("[^0-9]", "");

    return digitsOnly;

}

}

The output: 23672723

The main logic here is using the Java replaceAll method which returns a string after replacing all the sequence of characters that match its argument, regex with an empty string

Final answer:

When a computer is only capable of manipulating integers, difficulties arise with decimal numbers. However, these difficulties can be overcome by using different data types and algorithms. Programming languages and libraries provide tools to handle decimal numbers accurately.

Explanation:

When a computer is only capable of manipulating and storing integers, difficulties arise when working with numbers that involve decimal points or fractions. This is because computers work with binary numbers, which only consist of the digits 0 and 1. Decimal numbers cannot be represented directly in binary notation.

However, these difficulties can be overcome by using different data types and algorithms. For example, floating-point numbers can be used to represent decimal numbers in a binary format. Algorithms can be developed to perform mathematical operations on these floating-point numbers, allowing computers to work with a wider range of numeric values.

Programming languages and libraries provide built-in functions and methods to handle decimal numbers and perform arithmetic operations accurately. By using these tools, computer programmers can effectively work with integers, as well as decimal numbers, without losing accuracy.

Answer:

Ping the interface using the cmd or terminal

Explanation:

Answer:

public class Main {

  public static void main(String[] args)

{

  int n,m;

  int k=5;

  for(n=1;n<=k;n++)

  {

for(m=1;m<=n;m++)

  System.out.print(m);

   System.out.print(" ");

   }

}

}

Explanation:

The solution to this problem is the use of nested loops of an inner and outer loop to generate a half pyramid of numbers, but displayed on the same line so we have a sequence 1 12 123 1234 12345. The outer loop iterates for n=1 to n<=5 and the inner loop that has the print statement prints the integers from for m = 1 to m<=n.

Note that the value k = 5 is hard coded which in some sense is the number of rows, that is the length of iteration of the outer loop.

Answer:

The C++ code is given below with appropriate comments

Explanation:

//Use stdafx.h for visual studio.

#include "stdafx.h"

#include <iostream>

//Enable use of rand()

#include <cstdlib>

//Enable use of time()

#include <ctime>

using namespace std;

int main()

{

    //Note that same variable cannot be defined to two

    //different type in c++

    //Thus, use either one of the two statement

    //int seedVal=0;time_t seedVal;

    //int seedVal=0;

    time_t seedVal;

    seedVal = time(0);

    srand(seedVal);

    //Use rand to generate two number by setting range

    // between 0 and 9. Use endl for newline.

    cout << (0 + rand() % ((10 - 0) + 0)) << endl;

    cout << (0 + rand() % ((10 - 0) + 0)) << endl;

    //Use for visual studio.

    system("pause");

    return 0;

}

To seed the random number generator, use srand(seedVal);. To generate and print two random integers between 0 and 9, use two separate calls to rand() % 10 with a newline character at the end of each print statement.

To seed the random number generator using srand(), you would use the variable seedVal as follows:

Then to print two random integers between 0 and 9, you should call rand() twice using separate statements and utilize the modulus operator to ensure the numbers fall within the desired range:

Each call to rand() should be followed with a newline character for clear output separation.

Answer:

Following step have mentioned to evaluate organization's future.

Explanation:

Evaluate organizational goals. The initial step is to identify the specific purposes for evaluation.

Target the customer profiles. It is essential to finding a series of well-constructed customer profiles. If you have no idea of your target customer, you should not launch your online sale.

Check the money you put into your marketing plan has some profit. Must measure the amount of the campaign.

Reading the primary way to determine the plan is working.

Customer response is essential for marketing reactions. Online surveys and customer feedback are crucial.    

Answer and explanation:

Online-sales dedicated companies have spread in number over the past years thanks to the easiness to access to the internet. For those organizations to keep their business up and running, they should take into consideration what other technologies factors are being developed that could help improve their operations or that could wipe out their businesses. It is also important to study consumers' trends because just like with face-to-face sales, they tend to change.

Answer:

We have the Python code below with appropriate comments

Explanation:

#defining the function for use

def sumSquares(aList):

#checking if element in list is not in number as an error

if type(aList) is not list:

return 'error'

sum = 0

for x in aList:

#checking if in list and is

#divisible by 3

if type(x) in [int, float] and x % 3 == 0:

#squares of number x is x*x

#+= is an updating syntax that represents

#the sum of the squares

sum += x*x

#returning the sum, not printing

return sum

Sample test cases

print(sumSquares(5))

print(sumSquares('5'))

print(sumSquares(6.15))

print(sumSquares([1, 5, -3, 5, 9, 8, 4]))

print(sumSquares(['3', 5, -3, 5, 9.0, 8, 4, 'Hello']))

NOTE: Use in your code and view the result

Answer:

The program is given below with appropriate comments for better understanding

Explanation:

1) LMC Program:

LDA A //Load A

SUB B //Subtract from A, B which is 0.

SKZ // skip next statement if A-B == 0 , which is A == 0 as B is zero.

JMP ENDIF // jump to ENDIF point if A not equal to 0, else this step is skipped.

OUT // some statement , not called if A != 0.

ENDIF LDA A // jump statement arrives here if A != 0.

HLT //HALT

2) LMC Program:

//input first number  

INP

//store it at address 99

STA 99

//input second number

INP

//add it to value at 99

ADD 99

//store the resulting sum to 99

STA 99

//input third number

INP

//add the number to value at 99 address(which is the sum of first and second number)

ADD 99

//output sum

OUT

//halt

HLT

Answer:

The class definition with the instance variable and all the required methods is given below:

public class Distance{

   double miles;

   public Distance (double startMiles) {

       this.miles = startMiles;

   }

   public double toKilometers ( ){

         double kilometerValue = miles/0.62137;

         return kilometerValue;

       }

   public double toYards(){

       double yardsValue = miles*1760;

       return yardsValue;

       }

   public double toFeet(){

       double feetsValue = miles*5280;

       return feetsValue;

       }

   public double getMiles(){

       return miles;

       }

}

The main method to test the class is given in the explanation section

Explanation:

public class Main {

   public static void main(String[] args) {

       Distance karelToSchool = new Distance(5.0);

       Distance karelToPark = new Distance(10.0);

       Distance karelToFriend = new Distance (12.0);

       double karel_Yards_From_School = karelToSchool.toYards();

       System.out.println("Karel's Yards from School is "+karel_Yards_From_School);

       double karel_kilometers_from_park = karelToPark.toKilometers();

       System.out.println("Karel's Kilometers from Park is "+karel_kilometers_from_park);

       double karel_feets_from_friend = karelToFriend.toFeet();

       System.out.println("Karel's Feets from Friend is "+karel_feets_from_friend);

   }

}

Answer:

Below are the function for the above question in java Language---

void show_info(String name,String home,String state)

    {

        System.out.println("Your name is "+name+" and you live in "+ home+" ,"+state +".");

    }

Output:

Explanation:

Answer:

The program to this question as follows:

Program:

price=float(input('Enter total price: ')) #define variable price and take user-input

print('Enter value of weight separately into pounds and onces: ') #print message

pounds=int(input('Input pounds value: ')) # defining variable pounds and take user-input

ounces=int(input('Input ounces value: ')) # defining variable ounces and take user-input

total_ounces=pounds*16+ounces # defining variable total_ounces and calculate variable

total=price/total_ounces # defining variable total and calculate price/ounces

print('price/ounces is: ',total) #print value

Output:

Enter total price: 25.50

Enter value of weight separately into pounds and onces:  

Input pounds value: 1

Input ounces value: 9

price/ounces is:  1.02

Explanation:

In the above python program code, a variable "price" is defined, that is takes price value from user, to take this value the "input and float" is used, in which the "float" convert value into decimal and input function is used for user- input.

The question is incomplete! Complete question along with its step by step answer is provided below!

Question:

Given the following function definition:

void calc (int a, int& b)

{

int c;

c = a + 2;

a = a * 3;

b = c + a;

}

x = 1;

y = 2;

z = 3;

calc(x, y);

cout << x << " " << y << " " << z << endl;

What is the output of the following code fragment that invokes calc?

a. 1 2 3

b. 1 6 3

c. 3 6 3

d. 1 14 9

e. None of these

Answer:

b. 1 6 3

Explanation:

In the given problem we have a function void calc which takes two input arguments a and b and updates its values according to following equations

c = a + 2;

a = a * 3;

b = c + a;

Then we call this function calc(x,y) by providing test values of

int x = 1;

int y = 2;

int z = 3;

and the output returns the values of x, y and z

cout << x << " " << y << " " << z << endl;

Lets find out what is happening here!

When the program runs we provide x=a=1 and y=b=2

c=a+2=1+2=3

a=a*3=1*3=3

b=c+a=3+3=6

So the updated values of a=x=3 and b=y=6?

NO!

The updated values are a=x=1 and b=y=6

WHY?

There are two ways to pass values

1. Pass by values -> value cannot change  (int a)

2. Pass by reference -> value can change (int& b)

Look at the function void calc (int a, int& b) ;

Here we are passing (int a) as a value and (int& b) as a reference, therefore x remains same x=1 and y gets changed to updated value y=6 and z remains same as z=3 since it wasnt used by function calc(x,y)

The right answer is:

b. 1 6 3

x=1, y=6, z=3

Answer:

A dictionary is a "key - value" pair data structure type. The syntax for creating a dictionary requires that the keys come first, before the values.

This problem in the question above is as a result of you interchanging the keys and values. THE KEYS MUST COME FIRST BEFORE THE VALUES

Explanation:

To solve this problem you will need to rearrange the code this way

points_to_names = {"home":[0, 0] , "school":[1, 2], "market":[-1, 1] }

See the attached code output that displays the dictionary's keys and values

Answer:

The answers is B

Explanation:

In order for the architect to meet the following requirements;

# A custom Loan object requires Org-Wide Defaults set to Private.

# The owner of the Loan record will be the Loan Origination Officer.

# The Loan record must be shared with a specific Underwriter on a loan-by-loan basis.

# The Underwriters should only see the Loan records for which they are assigned.

The architect should recommend

(B.) Creating a lookup relationship from the Loan object to the User object. Use a trigger on the Loan object to create the corresponding record in the Loan_share object

Answer:

The correct answer is letter "B": There is a limited time in which to obtain results .

Explanation:

Decision-making tools allow entrepreneurs to analyze their companies from different angles thanks to the information provided. Market research, decision matrix, cost-benefit analysis, T-Charts, or SWOT (Strengths, Weaknesses, Opportunities, and Threats) Analysis are helpful for that purpose.

If a simulation is needed before going with the analysis itself, the time it could take is not specific. In case the company has a close deadline to decide on a topic, managers should avoid simulations and go ahead with the analysis but a deep evaluation of the results must be carried out to confirm accuracy.

Answer:

I would tell to subcontractor that in this moment there is no ledger or some other person that could help me to check this out, also ill tell them that we will try to get this problem solved as soon as posible, but for now, we have  wait for assistance to verify the information and escalate properly the situation.

Answer:

if(userTickets< 6)

awardPoints = 1;

else

awardPoints = userTickets;

Explanation:

The  if-else statement for the following code is :

x = 6

userTickets = 3

if x < 6:

  awardPoints = 1

  print(awardPoints)

else:

  awardPoints = userTickets

  print(awardPoints)

The code is written in python.

learn more on if-else statement here: https://brainly.com/question/25302477?referrer=searchResults

Answer:

The description of the given code is given below:

Explanation:

Memory leak:

In a program, if memory is assigned to the pointer variables but that memory is already released previously then the condition of occurring the memory leakage.

Now the program :

#include <stdio.h>  //header file

#include <stdlib.h>  //header file

#include <string.h> //header file

int main()   //main function

{

char *word1 = NULL;   //line 1 (as given in the question)

word1 = malloc(sizeof(char) * 11);  //line 2

free(word1);  //free the memory of pointer word1  line 3

word1 = "bramble";   //line 4

char *word2 = NULL;   //line 5

word2 = malloc(sizeof(char) * 11);   //line 6

free(word2);  //free the memory of pointer word2  line 7

word2 = word1;   //line 8

return 0;   //line 9

}

Therefore, line 3 is the first line that introduce a memory leak anf after that line 7 introduce it in a program.

Answer:

Find the attached picture

Explanation:

Attached picture contains the Python function which takes a list as argument and returns a new list with same size and elements in same order.