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bazaltina [42]
2 years ago
8

Select the correct answer.

Computers and Technology
1 answer:
Serga [27]2 years ago
6 0

B: feasibility study

They are analyzing whether the project or application makes sense or is feasible, given the available resources, budget and projected monetary gains.

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_____ is a higher-level, object-oriented application interface used to access remote database servers
makkiz [27]
RDO.

RDO uses the lower-level DAO and ODBC for direct access to databases.
7 0
1 year ago
Write a static method that implements a recursive formula for factorials. Place this method in a test program that allows the us
matrenka [14]

Answer:

Written in Java

import java.util.*;

public class Main {

  public static int fact(int n) {

     if (n == 1)

        return n;

     else

        return n * fact(n - 1);

  }

  public static void main(String[] args) {

     int num;

     Scanner input = new Scanner(System.in);

     char tryagain = 'y';

     while(tryagain == 'y'){

     System.out.print("Number: ");

     num = input.nextInt();

     System.out.println(num+"! = "+ fact(num));

     System.out.print("Try another input? y/n : ");

     tryagain = input.next().charAt(0);

}        

  }

}

Explanation:

The static method is defines here

  public static int fact(int n) {

This checks if n is 1. If yes, it returns 1

     if (n == 1)

        return n;

If otherwise, it returns the factorial of n, recursively

     else

        return n * fact(n - 1);

  }

The main method starts here. Where the user can continue executing different values of n. The program keep prompting user to try again for another number until user signals for stoppage

  public static void main(String[] args) {

This declares num as integer

     int num;

     Scanner input = new Scanner(System.in);

This initializes tryagain as y

     char tryagain = 'y';

This checks if user wants to check the factorial of a number

     while(tryagain == 'y'){

This prompts user for input

     System.out.print("Number: ");

This gets user input

     num = input.nextInt();

This passes user input to the function and also prints the result

     System.out.println(num+"! = "+ fact(num));

This prompts user to try again for another value

     System.out.print("Try another input? y/n : ");

This gets user response

     tryagain = input.next().charAt(0);

}        

Download txt
4 0
2 years ago
Which of the following is the best reason for including a photograph in a formal business document
Bond [772]

Answer:

The answer is "The reader wants to see how your product looks".

Explanation:

Some information is missing in the question. so, the correct choice can be described as follows:

  • The corporation uses records and reports to transfer facts, statistics, and figures, including explanations for enhancing activities, administration, and sales.  
  • It generally refers to the various documentation, all with various sections and contents.  
  • In the organization's usage of records for correspondence, transaction, and product research, that's why the "reader wants to see how your product looks" is the correct choice.
8 0
3 years ago
A user logs on to her account and is able to makes changes to her desktop, like adding a background and screen saver. However, w
enot [183]

Answer: The user had a mandatory profile.

Explanation:

A user profile is considered mandatory and such profile is known as pre-configured roaming user profile that only administrators can use to make precise settings for clients. In this type of profile, one can adjust his or her desktop settings, the adjustment are temporarily stored after logging off from the profile.

8 0
3 years ago
What key is in the upper-left corner of the keyboard?? ​
Marianna [84]

AnswertabAnswer:

(ESC) Escape

Explanation:

The function of this keyboard key is to escape the current t view or mouse inversion you are on, or it could be used as a keyboard shortcut when used with other keys.

7 0
2 years ago
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