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Wittaler [7]
3 years ago
15

Why does a computer need memory​

Computers and Technology
2 answers:
pickupchik [31]3 years ago
4 0
Answer:

For storage area and to put data
Cerrena [4.2K]3 years ago
3 0
<h2>Question:</h2>

<h3>Why does a computer need memory?</h3>

<h2>Answer:</h2>

<h3>Computer needs memory to store information,data etc. Computer has a fixed memory in which we can store fix amount of data or information, computer memory can be also upgraded for creating more space to store data.</h3>

<h2>Hope my explanation helps you</h2>

<h2>:)</h2>
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In a @return tag statement the description:
Bond [772]

Answer:

Option A is the correct choice answer for the above question.

Explanation:

The programming concept says that every function returns some value. If the return value is not defined by the user then the function returns the garbage value otherwise it returns the defined value by the user.

The return value is defined by the user with the help of the "return" statement and with the help of the following syntax-

return value; // The return statement.

Hence the option A is right because it satisfies the above concept while the other is not because--

  • Option B states that it must be longer than one line which is not correct.
  • Option C states that it cannot be longer than one line but this line does not make any sense about the returned statement.
  • Option D states that it describes the parameter value which is the wrong definition about the returned statement.
6 0
3 years ago
Read 2 more answers
T F The exit function can only be called from main .
ElenaW [278]

Answer:

FALSE

Explanation:

The exit function is used to terminate or halt the process.

Syntax-

            void exit(int status)  

Exit function (exit()) can be used in any function not only main() and it will terminate your whole process.

<u></u>

<u>Example-</u> C Program

#include<stdio.h>

#include <stdlib.h>  

//  function declaration

float exitexample ( float x );                                

// Driver program

int main( )                

{

 float a, b ;

 printf ( "\nEnter some number for finding square \n");

  scanf ( "%f", &a ) ;

 // function call

 b = exitexample ( a ) ;                      

 printf ( "\nSquare of the given number %f is %f",a,b );  

/*This will not printed as exit function is in exitexample() function*/

}

float exitexample ( float x )   // function definition  

{

 exit(0);    //exit function

   float p ;

  p = x * x ;

return ( p ) ;

}

5 0
3 years ago
Create a conditional expression that evaluates to string "negative" if userVal is less than 0, and "non-negative" otherwise. Ex:
ArbitrLikvidat [17]

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 

 System.out.print("Enter a number: ");

 int userVal = input.nextInt();

 

 String aString;

 if(userVal < 0)

     aString = "negative";

 else

     aString = "non-negative";

     

 System.out.println(aString);

}

}

Explanation:

Ask the user to enter a number and set it to userVal

Check the value of userVal. If it is smaller than 0, set the string as "negative". If it is not, set it as "non-negative"

Print the string

8 0
3 years ago
A(n) ________ is often developed by identifying a form or report that a user needs on a regular basis.
MariettaO [177]

A <u>user view</u> is often developed by identifying a form or report that an end user needs on a regular basis.

<h3>What is a database?</h3>

A database can be defined as an organized and structured collection of factual data that are stored on a computer system as a backup and are usually accessed electronically.

In database management system (DBMS), a <u>user view</u> is often developed by a software developer through an identification of a form or report that an end user needs on a regular basis.

Read more on data here: brainly.com/question/13179611

#SPJ1

4 0
2 years ago
Why crt and plasma are not used in laptop ?​
AlekseyPX

Answer:

Plasma monitors are power hungry devices 2 - 3 times more than a CRT monitor making this technology unfit for use in portable devices like laptop computers where batteries are used as the power source. Plasma monitors are extremely susceptible to screen burn.

Explanation: pls mark my answer as brainlist

6 0
2 years ago
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