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gayaneshka [121]
2 years ago
15

7. Which of these statements is true? Agile is a programming language MySQL is a database HTML stands for "Hypertext Markup Link

" Java is short for JavaScript
Computers and Technology
1 answer:
timurjin [86]2 years ago
5 0

Answer:

None of them is correct, but it seems one of the option has missing words.

The exact definition is, MySQL is a database management system.

Explanation:

Agile is not a programming language, it is a software development methodology.

HTML stands for "Hypertext Markup Language"

Java and JavaScript are different languages.

Actually,  MySQL is a database management system. It is used to deal with the relational databases. It uses SQL (Structured Query Language).

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________ is free software created and updated by a worldwide community of programmers. office software a web service cloud-based
Yanka [14]
I would thing ios or apple cloud personally.
6 0
2 years ago
Write a function in the cell below that iterates through the words in file_contents, removes punctuation, and counts the frequen
viktelen [127]

Answer:

Explanation:

The diagrams attached to the questions are shown in the first and the second image below. The first image shows the code and the second image shows the error  that appears at the moment of running it.

To answer that ; We will notice that the error in the second image is what it says; what happened is that the individual subject performing this action is trying to to open the file called "h.txt", but the python interpreter is unable to find the file. The individual subject will need to have h.txt inside your current working directory for python to open it.

From the third image attached ; I have careful attached an image that illustrate how you can add the file by going to file →  open (right from your jupyter notebook). Afterwards you can either upload the file, or create a new text file and paste the contents on it as displayed in the fourth image attached in the diagram below.

4 0
2 years ago
1.Which of the following class definitions defines a legal abstract class?a. class A { abstract void unfinished() { } }b. class
xxMikexx [17]

Answer:(c) abstract class A { abstract void unfinished(); }

Explanation:

A legal abstract class must have the keyword abstract before the class and an abstract class has abstract functions with the keyword abstract written and a void as the return type.

8 0
2 years ago
Write a program to declare a matrix A[][] of order (MXN) where ‘M’ is the number of rows and ‘N’ is the
Liula [17]

Answer:

import java.io.*;

import java.util.Arrays;

class Main {

   public static void main(String args[])

   throws IOException{

       // Set up keyboard input

       InputStreamReader in = new InputStreamReader(System.in);

       BufferedReader br = new BufferedReader(in);

 

       // Prompt for dimensions MxN of the matrix

       System.out.print("M = ");

       int m = Integer.parseInt(br.readLine());

       System.out.print("N = ");

       int n = Integer.parseInt(br.readLine());

       // Check if input is within bounds, exit if not

       if(m <= 2 || m >= 10 || n <= 2 || n >= 10){

           System.out.println("Matrix size out of range.");

           return;

       }

       // Declare the matrix as two-dimensional int array

       int a[][] = new int[m][n];

 

       // Prompt for values of the matrix elements

       System.out.println("Enter elements of matrix:");

       for(int i = 0; i < m; i++){

           for(int j = 0; j < n; j++){

               a[i][j] = Integer.parseInt(br.readLine());

           }

       }

       // Output the original matrix

       System.out.println("Original Matrix:");

       printMatrix(a);

       // Sort each row

       for(int i = 0; i < m; i++){

         Arrays.sort(a[i]);

       }

       // Print sorted matrix

       System.out.println("Matrix after sorting rows:");

       printMatrix(a);

   }

   // Print the matrix elements separated by tabs

   public static void printMatrix(int[][] a) {

       for(int i = 0; i < a.length; i++){

           for(int j = 0; j < a[i].length; j++)

               System.out.print(a[i][j] + "\t");

           System.out.println();

       }

   }

}

Explanation:

I fixed the mistake in the original code and put comments in to describe each section. The mistake was that the entire matrix was sorted, while only the individual rows needed to be sorted. This even simplifies the program. I also factored out a printMatrix() method because it is used twice.

4 0
2 years ago
Program documentation _____. Group of answer choices describes the inputs, outputs, and processing logic for all program modules
valentinak56 [21]

Answer:

In the given question the first line is correct, i.e. "Describes the inputs, outputs, and processing logic for all program modules".  

Explanation:

The documentation is a recorded text or image, which is preceding or in the code base of the programs, whether it describes how well the program works and how it is being used, and things in various positions can be influenced by people, and the wrong option can be described as follows:

  • In the documentation, it can't consist of rules and data.
  • In can't include a dictionary, flow maps, screen designs and device requests that began the program.
  • In can't provide links within the program.
6 0
2 years ago
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