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Otrada [13]
3 years ago
5

A. All methods in an interface must be _________________ _________________________.

Computers and Technology
1 answer:
swat323 years ago
5 0

Answer:

Explanation:

a. All methods in an interface must be abstract methods.

b. All variables in an interface must be public, static, and final.

c.  Interfaces cannot be instantiated. (meaning that they do not have a constructor and cannot be created as a regular object.)

d. Interfaces cannot contain fields, properties, or defined methods. (Everything needs to be abstract)

e.  Interfaces are considered to be reference implementation classes

Since no answer options were provided, these keywords all fit the into the sentence and make the sentence true.

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Which for loop syntax is correct?
Ugo [173]

Answer:

C

Explanation:

3 0
2 years ago
For which of the four game elements will you give a detailed description about the challenges that the player will face, such as
vaieri [72.5K]

The four game elements that will give you  a detailed description about the challenges that the player will face is option D: objective.

<h3>What goals does game development have?</h3>

To bring about creativity and originality in task completion and issue solving. to prepare pupils for group collaboration.

Note that giving the player a clear objective gives them something to aim for. Make sure the player can relate to this motivation.

Therefore, The most crucial component of a game can be its objectives, which determine how the game is won or lost, what the player is instructed to perform in-game, and what the player must do to gain optional <em>Achievements</em>.

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3 0
10 months ago
To find the area, Andrea tiled a rectangle and sketched her answer. Sketch Andrea's rectangle, and find the area. Show your mult
seraphim [82]

Answer:

Area = 6.25

Explanation:

Given

Length = 2.5

Width = 2.5

See attachment for rectangle

Required

Determine the area of the rectangle

Area is calculated as:

Area = Length * Width

This gives:

Area = 2.5 * 2.5

Area = 6.25

<em>The area of Andrea's sketch is 6.25</em>

8 0
2 years ago
What is powerpoint in a presentation?
Hitman42 [59]
Powerpoint is slides to your subject, whatever your sub is you can go to google slides and make you powerpoint there. you might have make a email account im not sure.

hope this helped!
4 0
2 years ago
Read 2 more answers
A typical day in programming and software development would involve
mrs_skeptik [129]

Answer:

writing code for a software program.

Explanation:

Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.

Some of the models used in the software development life cycle (SDLC) are; waterfall model, incremental model, spiral model, agile model, big bang model, and V-shaped model.

The five (5) standard stages of development in software development are;

I. Analysis.

II. Design.

III. Implementation (coding).

IV. Testing.

V. Maintenance.

A typical day in programming and software development would involve writing code for a software program.

Generally, software applications or programs require a code containing series of sequential instruction to perform specific tasks, commands and processes. These sets of code are typically written by a software developer (programmer).

3 0
3 years ago
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