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egoroff_w [7]
3 years ago
7

READ CAREFULLY! There is a difference between moving and copying files.a. Create a directory named . For example, mine would be

look like:/ortiz (this is an example)b. Make a hierarchical directory structure under the directory created in step a above that consists of one directory named directory1 containing three subdirectories named:subdir1asubdir1bsubdir1cb. Create 2 files in subdir1a named:file1afile1bc. Copy these two files (file1a and file1b) into each of the subdirectories (subdir1b and subdir1c).d. Create one more directory (named directory2) under the / directory./
Computers and Technology
1 answer:
OleMash [197]3 years ago
8 0

Answer:

b

Explanation:

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You have dinner with your family and tell them that you have taken bcis. your mother tells you that she is proud of you and that
VikaD [51]
The answer is (D) <span>I'll show you how to set up a simple database with one table called 'recipes.' You'll be able to manage it and run simple queries on it to find specific recipes very quickly and easily. All you need is some rudimentary knowledge of access to get the job done.
</span>

Spreadsheets are not bad for number crunching. However, if you have lots of data, you may benefit from efficient data management tool. Replacing spreadsheets with databases help you manage data centrally, safely and securely. By employing a database, you can avoid making mistakes like miscounts and data entry errors.

Learning Access can be a little bit daunting and intimidating. Through self-dedication, one can conquer and learn to create simple but functional database.


4 0
3 years ago
HELP!!!
aleksley [76]

Answer:

The detail answer of this question is given in explanation section.

The simple answer is option B

Explanation:

Let took at each option:

A) an html tag

An html tag is used to start and end html document. It does not have anything to do with rendering.

B) a doctype declaration

The document type declaration is necessary because it tell the browser which version of html should be rendered.

C)Body tag tell the browser. it is the visible area of website.

D) A hear tag is used to clear meta data about website.

3 0
3 years ago
Read 2 more answers
In this scenario, two friends are eating dinner at a restaurant. The bill comes in the amount of 47.28 dollars. The friends deci
pickupchik [31]

Answer:

The java program for the given scenario is as follows.

import java.util.*;

import java.lang.*;

public class Main

{

   //variables for bill and tip declared and initialized

   static double bill=47.28, tip=0.15;

   //variables for total bill and share declared

   static double total, share1;

public static void main(String[] args) {

    double total_tip= (bill*tip);

    //total bill computed

    total = bill + total_tip;

    //share of each friend computed

    share1 = total/2;

    System.out.printf("Each person needs to pay: $%.2f", share1);  

}

}

Explanation:

1. The variables to hold the bill and tip percent are declared as double and initialized with the given values.

static double bill=47.28, tip=0.15;

2. The variables to hold the values of total bill amount and total tip are declared as double.

3. All the variables are declared outside main() and at class level, hence declared as static.

4. Inside main(), the values of total tip, total bill and share of each person are computed as shown.

double total_tip= (bill*tip);

total = bill + total_tip;

share1 = total/2;

5. The share of each person is displayed to the user. The value is displayed with only two decimal places which is assured by %.2f format modifier. The number of decimal places required can be changed by changing the number, i.e. 2. This format is used with printf() and not with println() method.

System.out.printf("Each person needs to pay: $%.2f", share1);  

6. The program is not designed to take any user input.

7. The program can be tested for any value of bill and tip percent.

8. The whole code is put inside a class since java is a purely object-oriented language.

9. Only variables can be declared outside method, the logic is put inside a method in a purely object-oriented language.

10. As shown, the logic is put inside the main() method and only variables are declared outside the method.

11. Due to simplicity, the program consists of only one class.

12. The output is attached.

5 0
3 years ago
Read 2 more answers
What happens when you press Ctrl Alt Delete twice?
Iteru [2.4K]
The same thing as if you do it once
6 0
3 years ago
A petrol (gas) station is to be set up for fully automated operation. A driver inputs his or her credit card into the pump, the
malfutka [58]

Answer:

Explanation:

Gas Filling Station has pumps. Pumps have credit card readers. Driver can able to swipe their cards, pumps have Fuel. Pumps card readers communicate with Credit Company. Driver interacts with pump for fuel and credit card.

In this situation the following we need to treat as objects.

They are Pump, Card reader, Fuel tank, communication system, system controller and price table.

Design pattern for the following system is attached below

6 0
3 years ago
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