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il63 [147K]
3 years ago
5

1. select the correct answer from the given options.

Computers and Technology
1 answer:
ratelena [41]3 years ago
5 0

Answer:

Microsoft Dos

Explanation:

MIcrosoft dos is an operating system/system software developed ky microsoft.

You might be interested in
Write the function definition for a function called list_total that accepts a list of integers
uranmaximum [27]

Answer:

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       sum_of_numbers += number

   return sum_of_numbers

Explanation:

So, to define a function, the syntax is simply:

def functionName(arguments here):

   # code

So to define a function called "list_total" which accepts a list of integers, you write:

"

def list_total(numbers):
   # code

"

any the "numbers" is a parameter, and it's just like any variable, so you can name it anything besides keywords. I just named it "numbers" since it makes sense in this context, you could also write "integers" instead and it would be just as valid, and may be a bit more specific in this case.

Anyways from here, the initial sum should be equal to 0, and from there we add each number in the list to that initial sum. This can be done by initializing a variable to the value "0" and then traversing the list using a for loop. This can be done as such:

"

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       # code

"

So for each element or integer in the list "numbers" the for lop will run, and the variable "number" will contain the value of the current element it's on.

So we can add the "number" to the sum_of_numbers as such:

sum_of_numbers = sum_of_numbers + number

but there is a shorter way to do this, and it's represented as:

sum_of_numbers += sum_of_numbers

which will do the same exact thing. In fact this works for any mathematical operation for example:

a *= 3

is the same thing as

a = a * 3

and

a /= 3

is the same thing as

a = a / 3

It's the same thing, but it's a much shorter and more readable notation.

Anyways, this code will go in the for loop to almost finish the code

"

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       sum_of_numbers += number

"

The last thing is to return this value, and this is simply done by using the syntax:

"return {value here}"

and since the sum_of_numbers has the value, we write

"return sum_of_numbers"

at the end of the function, which is very very important, because when you use the return keyword, you end the function, and return whatever value is next to the return to the function call

So to finish the code we just add this last piece to get:

"

def list_total(numbers):

   sum_of_numbers = 0

   for number in numbers:

       sum_of_numbers += number

   return sum_of_numbers

"

7 0
2 years ago
A block signature indicating that a text message was typed on a mobile device is an example of ____________.
Katarina [22]

A block signature indicating that a text message was typed on a mobile device is an example of  <u>impression management</u>.

The correct option is A.

<h3>What is  impression management?</h3>

Impression management is a conscious or unconscious process whereby individuals strive to regulate and control information in social interactions in order to affect how others perceive a person, an item, or an event.

<h3>What is the main goal of impression management?</h3>

The actions people take to influence others' perceptions of a notion are referred to as impression management. Depending on their objectives, people can work to reinforce existing beliefs or make an effort to change them.

<h3>What is block signature?</h3>

A signature block is the text that surrounds a signature and offers context for the signature as well as additional details. An email message, Usenet article, or forum post's signature block is a customized block of text that is automatically attached at the bottom of these types of documents.

To know more about  block signature visit:

brainly.com/question/2123747

#SPJ4

I understand that the question you are looking for is :

A block signature indicating that a text message was typed on a mobile device is an example of ____________.

A. impression management

B. convergence

C. evaluative language

D .pragmatic rules

6 0
2 years ago
design a relational database in EER for bike helmets and their reviews. a bike helmet has a name and color attributes. a bike co
Law Incorporation [45]

Answer:something you gotta do on your own

Explanation:

7 0
3 years ago
Help please, on tuesday we have oral presentation in zoom and i am afraid to speak in front of people, and i don't know what to
Lapatulllka [165]

Answer:

You should be strong, and be sure about what you want to say. Make sure when you speak it is clear, and makes sense.

Explanation:

If you don't speak up or sound like you know what you are talking about. I like to think of it as dancing. Act like you own the stage, or in your case, like you own the presentation. Also, I suggest you speak to your teacher in private, about him ignoring you. If I were you, I would look for newer friends. Ones that won't ignore you.

6 0
3 years ago
Given: an int variable k, an int array current Members that has been declared and initialized, an int variable memberID that has
Alekssandra [29.7K]

Answer:

The c++ program is given below. Nothing is displayed as per the question.

#include <iostream>

using namespace std;

int main() {    

   // declaration and initialization of integer variables

   int k, memberID = 12, nMembers=5;

   bool isAMember;    

   // declaration and initialization of integer array

   int currentMembers[] = {12, 34, 56, 78, 90};    

   for(k=0; k<nMembers; k++)

   {

       if(memberID == currentMembers[k])

       {

           // when member is found in the array, the loop is exited using break

           isAMember = true;

           break;

       }

       else

           isAMember = false;

   }    

   return 0;

}

Explanation:

The program begins with declaration and initialization of integer variables and followed by initialization of the array holding the id of all the members.

The Boolean variable is declared but not initialized.

int k, memberID = 12, nMembers=5;

bool isAMember;

int currentMembers[] = {12, 34, 56, 78, 90};

After this, the array holding the id of the members is searched for the given member id. This is done using  a for loop and a if else statement inside the loop.

If the member id is present in the array, the variable isAMember is initialized to true otherwise it is assigned false.

When the variable isAMember is initialized to true, the break statement is used to exit from the loop.

for(k=0; k<nMembers; k++)

   {

       if(memberID == currentMembers[k])

       {

           isAMember = true;

           break;

       }

       else

           isAMember = false;

 }

The break is used since other values of id in the array will not match the given member id and the variable, isAMember will be initialized to false even if the given member id is present in the array. Hence, it is mandatory to exit the loop once the given member id is found in the array.

This program can be tested for different values of the id of the members and different sizes of the array.

4 0
3 years ago
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