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What are the data types used in C programming with examples

Zepler [3.9K]

I don’t really understand what you are trying to ask. Try posting a picture along with your question

5 0

3 years ago

Create a derived class called Car that inherits from Vehicle. The constructor should call the base class constructor, with 4 for

Vitek1552 [10]

Answer:

Hi there Foodalexandre! The question is good to revise knowledge on the concepts of classes and inheritance. Please find the answer with explanation below.

Explanation:

We can use a number of different object-oriented programming languages to implement this solution in, such as Java, C++, Ruby, etc. I have chosen to use Python as the language to implement because of the ease with which it can be used. First, I have defined the Vehicle class based on the description from the question, where the constructor (the __init__ method) initializes the door count and the engine sound, and the original Move() method belonging to the Vehicle class is defined. Then I define the Car class which inherits from the Vehicle class making it inherit the Vehicle properties, and initialize the Car class to have door count of 4 and engine sound as 'rrrrrr'. Defining the Move() method again in the Car class overrides the one in the Vehicle class, and the RoadTrip() method is added to return the string as requested in the question.

class Vehicle(object):

def __init__(self, door_count, engine_sound):

door_count: door_count

engine_sound: engine_sound

def Move() :

return ‘rrrrrr’

class Car(Vehicle):

def __init__(self, door_count, engine_sound):

super().__init__(4, ‘rrrrrr’)

def Move():

return ‘vrumm’

def RoadTrip() :

return “Not a care in the world”

3 0

3 years ago

How do you find a single number or name you want in a

Tamiku [17]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

You can find a single number or name in a large worksheet containing thousands of numbers and names using the find and replacement feature in excel.

You can use Ctrl+F keyboard shortcut for finding and replacing features. When you press Ctrl+F, a dialog will get open, using this dialog, you can find the required number or name while entering in the search text box. Then, click on the Find button, if the worksheet matches the result, give you the matched result in the yellow highlighted color.

Also, you can use Ctrl+F to replace a name or number with some other name or number.

Alternatively, you can do this using the home tab, then find the option find and select under the editing group of commands.

8 0

3 years ago

The OSI model is a useful tool in troubleshooting a network because it enables you to isolate a problem to a particular software

lutik1710 [3]

Answer:

1) Layer 4, transport

2) Layer 2, datalink

3) Layer 5, session

4) Layer 7, application

Description of Problems are as below:

1) One of your servers has been exhibiting sluggish network performance. you use a network-monitoring program to try to evaluate the problem. You find considerable TCP retries occurring because the server is being overwhelmed by data, and packets are being discarded.

2) You check some statistics generated by a network-monitoring program and discovers that an abnormally high number of CRC errors were detected. (Hint think of the cause of CRC errors).

3) A user is trying to connect to another computer, but the logon attempt is continually rejected.

4) You try to access a Linux server to share files by using NFS. You can communicate with the server, but the shared files don't appear to be available.

Explanation:

OSI Model is a reference model to determine how applications communicate over a network. OSI consists of seven layers, and each layer performs a particular network function. The seven layers are:

Layer 7 - Application.

Layer 6 - Presentation.

Layer 5 - Session.

Layer 4 - Transport.

Layer 3 - Network.

Layer 2 - Data Link.

Layer 1 - Physical.

1) One of your servers has been exhibiting sluggish network performance. you use a network-monitoring program to try to evaluate the problem. You find considerable TCP retries occurring because the server is being overwhelmed by data, and packets are being discarded.

Layer 4, transport

2) You check some statistics generated by a network-monitoring program and discovers that an abnormally high number of CRC errors were detected. (Hint think of the cause of CRC errors).

Layer 2, Data Link

3) A user is trying to connect to another computer, but the logon attempt is continually rejected.

Layer 5, session

4) You try to access a Linux server to share files by using NFS. You can communicate with the server, but the shared files don't appear to be available.

Layer 7, application

7 0

3 years ago

Which of the following statements best summarizes the principles behind the efficient use of the Internet for research? Know wha

fredd [130]

Answer:

I believe it is "Know what you are looking for and carefully filter information for accuracy."

6 0

3 years ago