Answer:
A class is like a blueprint of object.
Explanation:
A class defines the kinds of data and the functionality their objects will have.
A class enables you to create your own custom types by grouping together variables of other types, methods and events.
In C#, we can create a class using the class keyword.
Here's a sample program:
using System;
namespace ConsoleApplication
{
public class Test
{
public static void Main()
{
Add a1 = new Add(70, 50);
a1.AddNumbers();
Console.ReadLine();
}
}
class Add
{
private int row;
private int column;
public Add(int r, int c)
{
row = r;
column = c;
}
public void AddNumbers()
{
Console.WriteLine(row+column);
}
}
}
output: 120
Explanation of the program:
I have created a class named Add. Within a class, row and column are two fields and AddNumbers() is a method. We also have constructor to initialize row and column.
In main method, If I need to invoke members of the class, I must create an instance of the class. We can create any number of instances using the single class.IN our program, a1 is the reference variable using which we can invoke members of the class. I invoked function in the class and passed arguments to the constructor while creating an instance.
Those values are assigned to method variables and it operated the addition. Thus the output is 120.
Answer:
String[][] paintSwatches = new String[6000][3];
Explanation:
The two-dimensional array is a data structure that holds and locates data in rows and columns. It is denoted by two square brackets after the data type when declaring the array.
The two-dimensional array "paintSwatches" would have 6000 rows and one column each of paint manufacturer, paint color name and paint collection name (that is, 3 columns).
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is Normal View.
Kerri can add text and graphics to her presentation. She does this work easily in the Normal view of the slides. In normal view, you can edit your slide by slide and navigate with the thumbnail.
while other options are not correct because:
Task pan is used to show information about the current slide.
Formatting toolbar is used for formatting the contents in the slide
Slide sorter is a view that is used to see the thumbnail of all slides in your presentation to easily rearrange them.
C. Utilizing the SQR3 method
