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3 years ago

Given the following classes and their objects:

Computers and Technology

1 answer:

Andrej [43]3 years ago

3 0

Answer:

The answer is "Option b"

Explanation:

In the given code three-class C1, C2, and C3 are declared, in which C2 and C3 extend the class C1. In the next line, C2 and C3 object are created, that is c2 and c3. and in the last line c2 class object holds two-class C2, C1, and one object c3 value, this code will give runtime error because it can't cast object from sibling class, and wrong choices can be defined as follows:

In option a, It is not correct because it can't cast c3 object into c2 object.
In option c, It is not correct because it performs multiple casting in nested forms.
In option d, It is wrong because the statement is not correct.

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Select the correct answer from each drop-down menu.

Dmitry_Shevchenko [17]

Answer:

Suzanne needs a blog

Explanation:

Because she wants to use a digital media tool that acts as a journal and facilitates discussion, Suzanne would need a blog for this.

A blog is a platform where people can meet and have discussions on the internet sometimes in a diary-like format.

Suzanne would need software like WordPress for her blog.

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3 years ago

How do you delete answers on Brain.ly?

Svetlanka [38]

Need to go to the settings

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3 years ago

Read 2 more answers

Write a program that prompts the user for their quarterly water bill for the last four quarters. The program should find and out

Fed [463]

Answer:

total = 0

for i in range(4):

bill = float(input("Enter bill for quarter " + str(i+1) + ": "))

total += bill

average = total / (4 * 3)

if average > 75:

print("Average monthly bill is $" + str(average) + ". Too much water is being used")

if 25 <= average < 75:

print("Average monthly bill is $" + str(average) + ". A typical amount of water is being used")

if average < 25:

print("Average monthly bill is $" + str(average) + ". Thank you for conserving water")

Explanation:

*The code is in Python.

Create a for loop that asks the user to enter the bill for 4 quarters and calculate the total of the bills

Calculate the average monthly bill, divide the total by 12

Check the average for the given conditions. Depending on its value print the required message along with the average monthly bill

4 0

3 years ago

Which statement about intellectual property is true? (CSI-7.6) Group of answer choices It is okay to use code you find on the in

nika2105 [10]

Answer:

Laws are in place to cover your creative work, which includes code you have written.

Explanation:

Copyright law can be defined as a set of formal rules granted by a government to protect an intellectual property by giving the owner an exclusive right to use while preventing any unauthorized access, use or duplication by others.

A copyright can be defined as an exclusive legal right granted to the owner of a creative work (intellectual property) to perform, print, record, and publish his or her work. Also, the owner is granted the sole right to authorize any other person to use the creative work.

For instance, copyright law which protects the sharing and downloading rights of music is known as the Digital Millennium Copyright Act (DMCA).

An intellectual property can be defined as an intangible and innovative creation of the mind that solely depends on human intellect.

Simply stated, an intellectual property is an intangible creation of the human mind, ideas, thoughts or intelligence. They include intellectual and artistic creations such as name, symbol, literary work, songs, graphic design, computer codes, inventions, etc.

Hence, laws are in place to cover a person's creative work, and it includes code he or she have written.

6 0

3 years ago

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adoni [48]

Answer:

yes

Explanation:

7 0

3 years ago