1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sonbull [250]
2 years ago
13

1.a computer can create an output based on the input of the user.

Computers and Technology
1 answer:
densk [106]2 years ago
6 0

Answer:

But users are very much aware of the input and output associated with the computer. They submit input data to the computer to get processed information, the output. Sometimes the output is an instant reaction to the input. ... The output is the computer's instant response, which causes the forklift to operate as requested.

You might be interested in
Given the following function definition:
neonofarm [45]

The question is incomplete! Complete question along with its step by step answer is provided below!

Question:

Given the following function definition:

void calc (int a, int& b)

{

int c;

c = a + 2;

a = a * 3;

b = c + a;

}

x = 1;

y = 2;

z = 3;

calc(x, y);

cout << x << " " << y << " " << z << endl;

What is the output of the following code fragment that invokes calc?

a. 1 2 3

b. 1 6 3

c. 3 6 3

d. 1 14 9

e. None of these

Answer:

b. 1 6 3

Explanation:

In the given problem we have a function void calc which takes two input arguments a and b and updates its values according to following equations

c = a + 2;

a = a * 3;

b = c + a;

Then we call this function calc(x,y) by providing test values of

int x = 1;

int y = 2;

int z = 3;

and the output returns the values of x, y and z

cout << x << " " << y << " " << z << endl;

Lets find out what is happening here!

When the program runs we provide x=a=1 and y=b=2

c=a+2=1+2=3

a=a*3=1*3=3

b=c+a=3+3=6

So the updated values of a=x=3 and b=y=6?

NO!

The updated values are a=x=1 and b=y=6

WHY?

There are two ways to pass values

1. Pass by values -> value cannot change  (int a)

2. Pass by reference -> value can change (int& b)

Look at the function void calc (int a, int& b) ;

Here we are passing (int a) as a value and (int& b) as a reference, therefore x remains same x=1 and y gets changed to updated value y=6 and z remains same as z=3 since it wasnt used by function calc(x,y)

The right answer is:

b. 1 6 3

x=1, y=6, z=3

4 0
3 years ago
Several of the items below indicate the steps required to move a slide to a different location in a presentation. Select those s
Llana [10]

Answer:

1 - Select the slide you want to move

2- Hold down the mouse button

3- Drag the slide where you want it

4 - NA

5- NA

6- NA

Explanation:

1 - Select the slide you want to move

it allows us to select the slide which we want to move by just clicking left mouse button

2- Hold down the mouse button

it allows the selected slide to stick with cursor

3- Drag the slide where you want it

It allows the slide stick with the cursor to drag it by moving the cursor to the required position

4 - NA (Choose move from the toolbox menu)

There is on toolbox against the slide as toolboxes are only available within a slide that is what we are writing on the slides

5- NA (Enter the slide position you want)

There is no command line in which we may enter the slide position to move the slide to a different serial number

6- NA (Switch to the Notes view)

Switching to notes view allows us to write notes with the corresponding slide whereas it doesn't do anything related to moving the slide

5 0
3 years ago
The primary stream fed by tributaries within a dendritic drainage network is termed a ________ stream
a_sh-v [17]
<span>TRUNK. In a dendritic system, there are many smaller rivers or streams (the "twigs" of the tree), which are then merged into the tributaries of the main river (the branches and the trunk of the tree, respectively). They tend to develop in V-shaped valleys</span>
6 0
3 years ago
What is a motherboard?
laila [671]

Answer:

A mother board is something that helps a electronic run im guessing

Explanation:

6 0
3 years ago
Read 2 more answers
To run a PHP application that has been deployed on your own computer you can enter a URL in the address bar of your browser that
svet-max [94.6K]

Answer:

You can enter a URL that (B) Uses localhost as the domain name

Explanation:

Localhost refers to your computer or the computer that is currently in use.

To run a PHP application that is deployed on your computer, the localhost (which has an IP address of 127.0.0.1) is used.

The IP address is called a "loopback" address because all data sent or received revolve around the local computer.

8 0
3 years ago
Other questions:
  • An idea concerning what will happen in the future. (Crossword)
    9·1 answer
  • How do i move a file in python3
    10·1 answer
  • What are the benefits of team collaboration?
    13·2 answers
  • A teacher wants to create a list of students in her class. Using the existing Student class in this exercise. Create a static Ar
    14·1 answer
  • create a function that draws a certain number of spaces, followed by a certain number of stars, followed by a newline.
    6·1 answer
  • Please help me in this question​
    7·2 answers
  • Where does Reiner take eren after they have a fight?
    7·2 answers
  • Imagine that your parents were starting a small business, and they wanted to upgrade their data storage. Would you recommend a f
    11·1 answer
  • Which statement about analog and digital images is true?.
    15·1 answer
  • What are the different elements of a window?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!