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nadezda [96]
3 years ago
8

(a) Convert to hexadecimal: 1457.1110. Round to two digits past the hexadecimal point.

Computers and Technology
1 answer:
zaharov [31]3 years ago
4 0

Answer:

Following is attached solution to each part. I hope it will help you!

Explanation:

You might be interested in
How would you copy all files from a remote directory into your LOCAL home folder.
11111nata11111 [884]

Answer: Using secure copy 'SCP' we can copy all files from a remote directory into local folder. It also replaces existing files.

Explanation:

This is illustrated as follows:

scp -r [email protected]:/path/to/server/source/folder/  .

-r is recursively copy all files

username is your username in your system

IP, here you cab specify the IP or type the website such as www.google.com

Then we specify the path, complete path

"." dot here refers the current directory. To copy the contents in the current directory.

5 0
3 years ago
Which of the following statements represents the number of columns in a regular two-dimensional array named values?
puteri [66]

Answer:

(a) values[0].length

Explanation:

In programming languages such as Java, an array is a collection of data of the same type. For example, a and b below are an example of an array.

a = {5, 6, 7, 9}

b = {{2,3,4}, {3,5,4}, {6,8,5}, {1,4,6}}

But while a is a one-dimensional array, b is a regular two-dimensional array. A two-dimensional array is typically an array of one-dimensional arrays.

Now, a few thing to note about a two-dimensional array:

(i) The number of rows in a 2-dimensional array is given by;

<em>arrayname.length</em>

For example, to get the number of rows in array b above, we simply write;

<em>b.length </em>which will give 4

(ii) The number of columns in a 2-dimensional array is given by;

<em>arrayname[0].length</em>

This is with an assumption that all rows have same number of columns.

To get the number of columns in array b above, we simply write;

<em>b[0].length </em>which will give 3

Therefore, for a regular two-dimensional array named values, the number of columns is represented by: values[0].length

5 0
3 years ago
PLEASE HELP !!!! WILL UPVOTE
Gemiola [76]
The answer to this is C :D
5 0
3 years ago
Read 2 more answers
What is the shortcut key to apply /remove the subscript effect?<br> Ctrl+=<br><br> Ctrl-+
telo118 [61]

Answer:

Press "Ctrl, "Shift" and "=" on your keyboard to turn off superscript formatting.

5 0
2 years ago
A ____ is a structure that allows repeated execution of a block of statements.
Leokris [45]

Answer:

loop

Explanation:

Loop is the one which is used to execute the specific statement again and again until the condition is true.

In the programming, there are 3 basic loop used.

1. for loop

<u>Syntax:</u>

for(initialization, condition, increment/decrement)

{

  statement;

}

the above statement execute until the condition in the for loop true when it goes to false, the loop will terminate.

2. while loop

<u>Syntax:</u>

initialization;

while(condition)

{

  statement;

increment/decrement;

}

it is work same as for loop and the increment/decrement can be write after or before the statement.

3. do while

syntax:

initialization;

do

{

   statement;

   increment/decrement;

}while(condition);

here, the statement execute first then, it check the condition is true or not.

so, if the condition is false it execute the statement one time. this is different with other loops.

3 0
3 years ago
Read 2 more answers
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