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Andrews [41]
3 years ago
5

A(n) __________ describes a set of well-defined logical steps that must be taken to perform a task

Computers and Technology
1 answer:
telo118 [61]3 years ago
3 0
4. Algorithm, this is correct as the use of an algorithm shows the way in which a problem is solved
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Assume you have taken another square picture with the 25-megapixel digital camera discussed in the previous question. This time
RUDIKE [14]

Answer:

8% of the picture

Explanation:

Given:

Square picture pixels = 25 MP

Pixels that can be displayed by the computer = 2000 pixels by 1000 pixels

or

Pixels that can be displayed by the computer = 2000000 pixels

Now,

The fraction of picture viewable on the screen = \frac{\textup{2MP}}{\textup{25MP}}

or

The fraction of picture viewable on the screen = 0.08

or

The fraction of picture viewable on the screen = 8% of the picture

8 0
3 years ago
Reference variables allow arguments to be passed by ____________.
son4ous [18]

Answer:

Reference

Explanation:

The Reference type variable is such type of variable in C# that holds the reference of memory address instead of value. Examples for reference type are classes, interfaces, delegates and arrays.

We can pass parameters to the method by reference using <em>ref </em>keyword

It’s mandatory to initialize the variable value before we pass it as an argument to the method in c#

For example,

int x = 10;  // Variable need to be initialized

Add(ref x); // method call

If you pass parameters by reference in method definition, any changes made to it affect the other variable in method call.

Here's a sample program:

using System;

namespace ConsoleApplication

{

   public class Test

   {

       public static void Main()

       {

           int i = 10;

           Console.WriteLine("i=" + i);

           Add(ref i);

           Console.WriteLine("i=" + i);

           Console.ReadLine();

       }

       public static void Add( ref int j)

       {

           j = j + 10;

           Console.WriteLine("j="+j);

       }

   }

}

Output:

i=10

j=20

i=20

7 0
3 years ago
Create a program that has at least three classes. The class with main. A class that defines a Name (first name, middle name, and
Bond [772]

Answer:

See attached file for complete detailed code.

Explanation:

See attached file.

Download txt
3 0
3 years ago
Who invented the Graphical User Interface (GUI)?
Ludmilka [50]
The Graphical User Interface was invented by <span>Xerox PARC by </span>Alan Kay<span>, </span>Douglas Engelbart
5 0
3 years ago
Explain the 3 types of control transfer structures in programming using flowchart symbols
Paul [167]

Answer:

Process Flowchart.

Data Flowchart.

Business Process Modeling Diagram.

5 0
3 years ago
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