Ask question

Ask question

All categories

2 years ago

9

Lian is asked to create a variable that will keep track of how many times the user has tried to enter their password. What kind

of variable should be created?

Computers and Technology

1 answer:

Kisachek [45]2 years ago

4 0

What are the answers?

Hdhdhdgd. Oxide

You might be interested in

A competitive analysis of Google and Microsoft would look at their ________ . Both pay high salaries and offer great benefits. B

Yuki888 [10]

Answer:

personnel strategy

Explanation:

Competitive analysis is a process that involves relating the company to its environment. Competitive analysis helps identify the strengths and weaknesses of the company, as well as the opportunities and threats that affect it within its target market. This analysis is the basis on which the strategy will be designed, for this we must know or intuit as soon as possible:

The nature and success of the probable changes that the competitor may adopt.

The probable response of the competitor to the possible strategic movements that other companies may initiate.

The reaction and adaptation to the possible changes of the environment that may occur from the various competitors.

The competition is made up of companies that operate in the same market and perform the same function within the same group of customers regardless of the technology used for it. It is not, therefore, our competitor that manufactures a generic product like ours, but one that satisfies the same needs as we do with respect to the same target or consumer audience, for example, cinema can be the theme parks competition, since both are embedded in leisure.

4 0

2 years ago

Given sphereRadius and piVal, compute the volume of a sphere and assign to sphereVolume. Look up the equation online (e.g., http

fenix001 [56]

Answer:

#include <stdio.h>
int main()
{
const double piVal = 3.14159;
double sphereVolume = 0.0;
double sphereRadius = 0.0;
sphereRadius = 1.0;
sphereVolume = 4.0/ 3.0 * piVal * sphereRadius * sphereRadius * sphereRadius;
printf("Sphere volume: %lf\n", sphereVolume);
return 0;
}

Explanation:

Firstly we can identify the formula to calculate volume of sphere which is

Volume = 4/3 $\pi r^{3}$

With this formula in mind, we can apply this formula to calculate the volume of sphere in Line 10. This is important to perform floating-point division 4.0/3.0 to ensure the resulting value is a floating value as well. Since we have been given piVal and sphereRadius, we can just multiply the result of floating-point division with piVal and sphereRadius and get the sphereVolume value.

At last, display the sphere volume using printf method (Line 13).

6 0

2 years ago

Write a loop that subtracts 1 from each element in lowerScores. If the element was already 0 or negative, assign 0 to the elemen

Xelga [282]

Answer:

The JAVA program to implement for loop for given scenario is shown below.

public class MyProgram {

public static void main(String args[]) {

int len = 5;

int[] lowerScores = new int[len];

lowerScores[0] = 5;

lowerScores[1] = 0;

lowerScores[2] = 2;

lowerScores[3] = -3;

System.out.println("The original elements of array are ");

for(int i=0; i<len; i++)

{

System.out.print(lowerScores[i]+" ");

}

System.out.println();

System.out.println("The modified elements of array are ");

for(int i=0; i<len; i++)

{

// if element is 0 or negative, 0 is assigned to this index

if(lowerScores[i] <= 0)

lowerScores[i] = 0;

// 1 is subtracted from every non zero and positive element

else

lowerScores[i] = lowerScores[i] - 1;

System.out.print(lowerScores[i]+" ");

}

}

}

OUTPUT

The original elements of array are

5 0 2 -3 0

The modified elements of array are

4 0 1 0 0

Explanation:

The integer array is declared as shown.

int[] lowerScores = new int[len];

The length of the array is given by integer variable len. As per the question, we have taken four elements and size of 5 for the given array.

int len = 5;

The elements of the array are initialized inside the program with the elements given in the question.

lowerScores[0] = 5;

lowerScores[1] = 0;

The values of the array can be changed to test the program. Also, the size of the array can be changed for testing.

As per the given scenario, if the element is greater than zero, 1 is subtracted from this element. For elements less than or equal to zero, that particular element is assigned the value of 0.

The given program implements if else statement inside for loop for this purpose.

for(int i=0; i<len; i++)

{

// if element is 0 or negative, 0 is assigned to this index

if(lowerScores[i] <= 0)

lowerScores[i] = 0;

// 1 is subtracted from every non zero and positive element

else

lowerScores[i] = lowerScores[i] - 1;

}

5 0

2 years ago

Read 2 more answers

5.6 Look carefully at how messages and mailboxes are represented in the email system that you use. Model the object classes that

Annette [7]

Answer:

See explaination for the details of the answer.

Explanation:

A class is a structured diagram that describes the structure of the system.

It consists of class name, attributes, methods and responsibilities.

A mailbox and an email message has some certain attributes such as, compose, reply, draft, inbox, etc.

See attachment for the Model object classes that might be used in the system implementation to represent a mailbox and an email message.

5 0

2 years ago

Consider the following scenario: "You are an assistant to the accounting manager for a small company that sells sports equipment

Rzqust [24]

Answer:

1. Microsoft Excel helps data analysis through different spreadsheet queries and operations options.

2. Input data to the analysis of sales by product is required for the development of formula and extracting results.

3. The information of data source and frequency of report is required to start the work.

Explanation:

1. Microsoft Excel tool can be used to calculate the results of equipment. Obtained results can be displayed in charts and graphs from the excel.

2. Information like the quantity of sold items, remaining items are required to produce accurate, useful analysis.

Before starting assignment accounting manager will be asked the following questions.

1) Where does the input data come from?

2) Is analysis required on a daily basis or once for all provided data?

3) Is Summary is in the form of tabular data, Graphical data, or Both?

4 0

2 years ago