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Furkat [3]
3 years ago
14

Discuss different types of data?[At the language of computer information and technology system]

Computers and Technology
1 answer:
Artist 52 [7]3 years ago
8 0

Answer:

n computer science and computer programming, a data type or simply type is an attribute of data which tells the compiler or interpreter how the programmer intends to use the data. Most programming languages support basic data types of integernumbers (of varying sizes), floating-point numbers (which approximate real numbers), characters and Booleans. A data type constrains the values that an expression, such as a variable or a function, might take. This data type defines the operations that can be done on the data, the meaning of the data, and the way values of that type can be stored. A data type provides a set of values from which an expression(i.e. variable, function, etc.) may take its values.[1][2]

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Which can be used to enter and manipulate information in a database?<br><br> ANSWER: C) a form
alexgriva [62]

Answer:

a form

Explanation:

it says the answer already in the question

3 0
4 years ago
4. What is the formula for calculating the file size?
Verizon [17]
Step 2: Multiply total number of pixels by the bit depth of the detector (16 bit, 14 bit etc.) to get the total number of bits of data. Step 3: Dividing the total number of bits by 8 equals the file size in bytes. Step 4: Divide the number of bytes by 1024 to get the file size in kilobytes.
7 0
3 years ago
If your cousin wanted to view information from the world wide web, what application software would you tell her to be sure she h
MAVERICK [17]
Well, I would say a web browser, like Mozilla Firefox, Safari for IOS, Windows Edge, Chrome, or Internet Explorer; and some anti-malware software, since there are multiple websites on the WWW that try to steal your information and give your device viruses.
6 0
3 years ago
Write the function prototype for a function called showSquare. The function should have a single parameter variable of the int d
xeze [42]

Answer:

void showSquare(int param){

}

Explanation:

In C++ programing language, this is how a function prototype is defined.

The function's return type (In this case Void)

The function's name (showSquare in this case)

The function's argument list (A single integer parameter in this case)

In the open and closing braces following we can define the function's before for example we may want the function to display the square of the integer parameter; then a complete program to accomplish this in C++ will go like this:

<em>#include <iostream></em>

<em>using namespace std;</em>

<em>void showSquare(int param);</em>

<em>int main()</em>

<em>{</em>

<em>    showSquare(5);</em>

<em>    return 0;</em>

<em>}</em>

<em>void showSquare(int param){</em>

<em>int square = param*param;</em>

<em>cout<<"The Square of the number is:"<<endl;</em>

<em>cout<<square;</em>

<em>}</em>

8 0
4 years ago
Mecanismo que permite conocer si la persona que esta ingresando a un sistema es realmente quien deba y no un intruso
Tems11 [23]

Answer:

Sistemas de autenticación y seguridad de la información.

Explicación:

La seguridad de la información es un mecanismo que permite saber si la persona que está ingresando a un sistema es realmente quien debería y no un intruso. La seguridad de la información básicamente ayuda a prevenir el acceso no autorizado y permite que la única persona autorizada ingrese al sistema. Los sistemas de autenticación son el mecanismo de seguridad que se utiliza para proteger los datos y los sistemas. Estos sistemas de autenticación también ayudan a garantizar que los usuarios sean la persona autorizada o no.

4 0
3 years ago
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