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2 years ago

Databases, authentication, and user accounts are all part of a website's ______________.

Computers and Technology

1 answer:

Varvara68 [4.7K]2 years ago

5 0

Answer:

The answer is "Backend".

Explanation:

The Backend Development applies to just the webserver side when they concentrate mostly on how well the site functions. The website generally includes 3 sections consist of all this web design: a client, program, or server. The Backend user codes are the information provided by the database to both the web browser.

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You are attempting to open a file containing a list of integer numbers, each on a separate line, and read them into Python as in

baherus [9]

Answer:

The answer to this question can be given as:

Statement:

number = int(line.strip())

Explanation:

In the above statement, we declare an integer variable number accept the integer value from the file that name is line. In this line, we use the strip() function. This function returns a duplicate string with both starting and tracking characters removed (based on the string parameter passed). The strip() function removes characters from both sides (left and right) based on the parameter(a string defining the collection of characters to be removed).

7 0

2 years ago

JAVA Write a program that first asks the user to type a letter grade and then translates the letter grade into a number grade. L

ale4655 [162]

Answer:

Follows are the code to this question:

import java.util.*;//import package for user input

class GradePrinter//defining class GradePrinter

{

double numericValue = 0;//defining double variable

String grade = "";//defining String variable

GradePrinter()//defining default constructor

{

Scanner xb = new Scanner(System. in );//defining Scanner class object

System.out.print("Enter Grade: ");//print message

grade = xb.nextLine();//input string value

}

double getNumericGrade()//defining double method getNumericGrade

{

if (grade.equals("A+") || grade.equals("A"))//defining if block that check input is A+ or A

{

numericValue = 4.0;//using numericValue variable that hold float value 4.0

}

else if (grade.equals("A-"))//defining else if that check grade equals to A-

{

numericValue = 3.7;//using numericValue variable that hold float value 3.7

}

else if (grade.equals("B+"))//defining else if that check grade equals to B-

{

numericValue = 3.3;//using numericValue variable that hold float value 3.3

}

else if (grade.equals("B"))//defining else if that check grade equals to B

{

numericValue = 3.0;//using numericValue variable that hold float value 3.0

}

else if (grade.equals("B-"))//defining else if that check grade equals to B-

{

numericValue = 2.7;//using numericValue variable that hold float value 2.7

}

else if (grade.equals("C+"))//defining else if that check grade equals to C+

{

numericValue = 2.3; //using numericValue variable that hold float value 2.3

}

else if (grade.equals("C")) //defining else if that check grade equals to C

{

numericValue = 2.0; //using numericValue variable that hold float value 2.0

}

else if (grade.equals("C-")) //defining else if that check grade equals to C-

{

numericValue = 1.7;//using umericValue variable that hold float value 1.7

}

else if (grade.equals("D+"))//defining else if that check grade equals to D+

{

numericValue = 1.3;//using umericValue variable that hold float value 1.3

}

else if (grade.equals("D"))//defining else if that check grade equals to D

{

numericValue = 1.0;//using umericValue variable that hold float value 1.0

}

else if (grade.equals("F"))//defining else if that check grade equals to F

{

numericValue = 0;//using umericValue variable that hold value 0

}

else//defining else block

{

System.out.println("Letter not in grading system");//print message

}

return numericValue;//return numericValue

}

class Main//defining a class main

{

public static void main(String[] args)//defining main method

{

GradePrinter ob = new GradePrinter();// creating class GradePrinter object

double numericGrade = ob.getNumericGrade();//defining double variable numericGrade that holds method Value

System.out.println("Numeric Value: "+numericGrade); //print Value numericgrade.

}

Output:

Enter Grade: B

Numeric Value: 3.0

Explanation:

In the above-given code, a class "GradePrinter" is defined inside the class a string, and double variable "grade and numericValue" is defined, in which the grade variable is used for input string value from the user end.

After input, the sting value a method getNumericGrade is defined, which uses multiple conditional statements is used, which holds double value in the which is defined in the question.

In the main class, the "GradePrinter" object is created and defines a double variable "numericGrade", that calling method and store its value, and also use print method to print its value.

4 0

2 years ago

What are the two main functions of user accounts in Active Directory? (Choose all that apply.) Allow users to access resources m

irina [24]

Answer:

method for user authentication to the network

Provide detailed information about a user

Explanation:

An in AD, a user account consists of all the information that includes user names, passwords, and groups. All these information defines a domain user in which a user account has membership access to. With the advanced features of Kerbos, mutual authentication in user accounts to a service is achieved.

3 0

2 years ago

Read 2 more answers

Does the submission include the file "SuperPower.java"? Does the file include a public class called "SuperPower"? Does the class

Oduvanchick [21]

Answer:

Here is the program fulfilling all the requirements given:

import javax.swing.JOptionPane;

public class SuperPower{

public static void main(String[] args) {

String power;

power = JOptionPane.showInputDialog("What is your super power?");

power = power.toUpperCase();

JOptionPane.showMessageDialog(null, power);} }

Explanation:

Does the file include a public class called "SuperPower"

See the statement:

public class SuperPower

Does the class include a public method called "main"? Is the "main" method static?

See the statement:

public static void main(String[] args)

Does the main method have a String assignment statement that uses "JOptionPane.showInputDialog"

See the statement:

power = JOptionPane.showInputDialog("What is your super power?");

Does the main method have a statement that uses "JOptionPane.showMessageDialog"?

See the statement:

JOptionPane.showMessageDialog(null, power);

Does the program convert the String from "JOptionPane.showInputDialog" using the "toUpperCase" method?

See the statement:

power = power.toUpperCase();

Does the submission include a screenshot that shows an Input dialog that asks, "What is your superpower?" Does the submission include a screenshot that shows a Message dialog stating " TO THE RESCUE!", where "" is the input converted to upper case?

See the attached screenshots

If the program does not let you enter an exclamation mark after "to the rescue" then you can alter the code as follows:

import javax.swing.JOptionPane;

public class SuperPower{

public static void main(String[] args) {

String power;

power = JOptionPane.showInputDialog("What is your super power?");

power = power.toUpperCase();

JOptionPane.showMessageDialog( null, power+"!");} } // here just add an exclamation mark which will add ! after the string stored in power

5 0

2 years ago

Which telecommunications device is widely used in industries that require closed communication?

Stella [2.4K]

The telecommunications device that is widely used in industries that require closed communication are walkie-talkies. Correct answer: D

Walkie-talkies are hand-held, portable, two-way radio transceivers which enable secure communication between the two points, without being part of a network.

3 0

2 years ago

Read 2 more answers