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ale4655 [162]
3 years ago
13

1.What is the output of the following program? [10 Marks]namespace ConsoleApp1{class Program{static void Main(string[] args){int

i, j;int [,] A = new int[5,5];for (i = 0; i < 5; ++i){for (j = 0; j < 4; ++j){A[i,j] = i*j;}}for (i = 0; i < 5; ++i){for (j = 0; j < 4; ++j){if (i < 5){A[j, i] = A[i, j];}elsebreak;Console.Write(A[i, j] + " ");}Console.WriteLine();}Console.ReadLine();}}}
Computers and Technology
1 answer:
Nataliya [291]3 years ago
6 0

The program outputs the following rectangular array:

0 0 0 0

0 1  2 3

0 2 4 6

0 3 6 9

0 4 8 12

This is the correctly formatted C# program:

namespace ConsoleApp1{

   class Program

   {

       static void Main(string[] args)

       {

           int i, j;    // <em>declare index variables used to iterate over the array A</em>

           int [,] A = new int[5,5];   // <em>create a 5 by 5 array</em>

           

           /*<em> Iterate over the array with the index variables i and j</em>

<em>                and initialize each location A[i, j] with the product </em>

<em>                of i and j.</em> */  

           for (i = 0; i < 5; ++i)

           {

               for (j = 0; j < 4; ++j)

               {

                   A[i, j] = i*j;

               }

           }

           

           /* <em>Iterate over the array again. This time, swap locations </em>

<em>                A[i, j] with A[j, i]</em> */

           for (i = 0; i < 5; ++i)

           {

               for (j = 0; j < 4; ++j)

               {

                   if (i < 5)

                   {

                       A[j, i] = A[i, j];

                   }

                   else

                       break;

                   

                   // <em>display the current location A[i, j]</em>

                   Console.Write(A[i, j] + " ");

                   

               }

               /* <em>print a newline to prepare for the next line of printing</em>

                   <em>which corresponds to the next column i</em> */

               Console.WriteLine();

                // <em>pause and wait for user keypress before continuing</em>

               Console.ReadLine();

               

               }

           }

       }

   }

When executed, this program simply prints a rectangular array like so;

0 0 0 0

0 1  2 3

0 2 4 6

0 3 6 9

0 4 8 12

Learn more about predicting program output here: brainly.com/question/20259194

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write a java program using a do while loop to prompt the user to enter a password. The user should be prompted to enter the pass
Alex787 [66]
We can import Scanner from Java.utils.Scanner to pull in text entered in the console.

public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String password = "";
do {
System.out.print("Enter your password: ");
password = sc.nextLine();
if(!password.equals("pals") {
System.out.println(\nIncorrect Password. Try again.");
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} while(!password.equals("pals");
3 0
3 years ago
Laxmi was not confident that she could learn to program a computer. When she found out that two girls with similar GPA’s in her
Lapatulllka [165]

Answer:

She got motivated to work harder. She did not want to be less smarter that the other girls.

Explanation:

She was shy in the beginning, but then once she heard out the  other girls could do it very well. She then got motivated.

7 0
3 years ago
Given the String variables name1 and name2, write a fragment of code that assigns the larger of the two to the variable first (a
Neporo4naja [7]

Answer:

if ( name1 > name2) {

    first = name1;

} else {

    first = name2;

}

Explanation:

First you need take a decision for that reason you need and if - else structure to decide if asign the variable name1 or the variable name2 to the result. Later you can use an > or < to compare two strings because it use the ASCII code to compare wich one is larger than another.

if ( name1 > name2) {

    first = name1;

} else {

    first = name2;

}

6 0
3 years ago
A government agency is getting rid of older workstations. The agency will donate these workstations, along with other excess com
algol [13]

The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.

<h3>What is a hard disc?</h3>

The "DoD Standard" is a term used during the data sanitizing industry and refers to DoD 5220.22-M, and the further discussion can be defined as follows:

The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.

The sparging eliminates statistics to entirely delete the gravitational flux from electronic media.

Hard drives as well as other data storage devices, for example, computer tapes, retain magnetic data.

It could no longer be seen as storage after a disk is degaussed.

Therefore, the final answer is "Using the DoD 5220.22-M method and  Degauss media with a magnet".

Learn more about hard disc at:

brainly.com/question/13329582

#SPJ1

3 0
2 years ago
When performing the ipconfig command, what does the following output line depict if found in the tunnel adapter settings?
Andrew [12]

Answer:

d. IPv4 Address 192.168.0.4 is associated with the globe IPv6 address 2001:db8:0:10:0:efe

Explanation:

The adapter setting will be associated with the global IP address. When Ipconfig command is operate the IP address finds the relevant domain and then address will use a different subnet. The network will use both IPv4 and IPv6 subnets in order to execute the command.

8 0
3 years ago
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