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3 years ago

In an inheritance situation, the new class that you create from an existing class is known as the:

Computers and Technology

1 answer:

harkovskaia [24]3 years ago

3 0

Answer:

D. A & C

Explanation:

In an inheritance situation, the new class that you create from an existing class is known as the derived class or child class. The class that the child class inherits from is called the parent class. Child class or derived class has access to all the public and protected fields and methods in the parent class. The child class in effect is extending the implementation of the parent class with additional functionality.

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When one method calls another, which of the following statements are true?

jonny [76]

Answer:

I. The class methods and instance methods of one class may call the public class methods of another class using dot notation and referencing the name of the other class.

Explanation:

Private methods are being accessed from only within the class or scope specified. No other means of accessibility is possible, and even through inheritance. And instance methods can never call without using dot notation, any of the class method of the same class. Hence second and third options are not correct. And the class method and the instance methods of one class may call the public class methods of another class using the dot notation and referencing the name of the other class. Hence, the correct option is the first one.

3 0

2 years ago

Write a program that reads numbers from the user until a blank line is entered. Your

ddd [48]

Answer:

nums = []

while True:

in = input()

if in:

nums.append(in)

else:

break

if nums:

avg = sum(nums) / len(nums)

for i in range(len(nums)):

if nums[i] == avg:

print(f"index: {i+1}")

print(nums[i])

else:

print(-1) # if there aren't any values in nums

Explanation:

Assuming that you are coding in Python 3x. The last 'else' statement is an edge case that you might want to consider, I don't know what you want to put there, but I'm just going to leave it as -1.

5 0

2 years ago

When it comes to having certain sales skills as a hotel manager, being able to really hear, learn about, and show customers that

Tju [1.3M]

Answer:

Communication

Explanation:

The ability to communicate clearly when working with customers is a key skill because miscommunications can result in disappointment and frustration. The best customer service professionals know how to keep their communications with customers simple and leave nothing to doubt.

7 0

2 years ago

All of the following are tips for a great presentation except

Burka [1]

Answer: B. Use a variety of animations on most slides to keep your audiences attention.

Explanation:

While animations can serve as a tool to make your presentation more engaging, too many of them can end up being a distraction and can end up potentially frustrating the audience.

5 0

3 years ago

Read 2 more answers

Write two statements to get input values into birthMonth and birthYear. Then write a statement to output the month, a slash, and

enyata [817]

Answer:

Statement to get input values:-

cin>>birthMonth>>birthYear;

Statement for output:-

cout<<birthMonth<<"/"<<birthYear<<endl;

Explanation:

The statements are in C++ language.

To get the input we use cin in C++ with >>.

We are taking the input of birthMonth and birthYear.

For printing we use cout .We have printed birthMonth then slash and then birthYear.

6 0

3 years ago