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Yuki888 [10]
3 years ago
13

Can somoene explain the function of-def __init__():In python programming language​

Computers and Technology
1 answer:
JulsSmile [24]3 years ago
8 0

Answer:

def is a keyword used to define a function, placed before a function name provided by the user to create a user-defined function

__init__ is one of the reserved methods in Python. In object oriented programming, it is known as a constructor. Python will call the __init__() method automatically when you create a new object of a class, you can use the __init__() method to initialize the object’s attributes.

Example code:

class Person:

 def __init__(self, name, age):

   self.name = name

   self.age = age

p1 = Person("John", 36)

print(p1.name)

print(p1.age)

Summary

  • Use the __init__() method to initialize the instance attributes of an object.
  • The __init__() doesn’t create an object but is automatically called after the object is created.
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Assuming your computer only has one network card installed; explain how your virtual machine is able to share that card with you
adell [148]

Answer and Explanation:

Virtual machine have one imitated organize connector and there is one of a kind MAC address is allocated with it.  

The system driver of the Virtual machine's performs all the task:  

  • The system driver places physical connector in 'promiscuous' mode implies physical connector will acknowledge all system parcel paying little heed to MAC address,then virtual machine's driver channels its bundles and direct it to the virtual machine.
5 0
3 years ago
What is the technological singularity and what are the dangers it brings to man
professor190 [17]
The definition according to google and the dictionary of technological singularity is the following : The technological singularity (also, simply, the singularity) is the hypothesis that the invention of artificial superintelligence will abruptly trigger runaway technological growth, resulting in unfathomable changes to human civilization.

The dangers this brings to man kind is the fact that people will turn out to not be people or there may be a different species considered as humans or human kind .Also we were made as humans from something else artificial super intelligence will basically be forming from us which means it will be forming from something that was already mean basically meaning there will be something changed within the species or artificial super intelligence itself.
3 0
3 years ago
When it comes to collecting and organizing prospect and account​ information, salespeople have a large variety of computer syste
OleMash [197]

Answer:

sales force automation systems

Explanation:

Based on the information provided within the question it can be said that in this scenario these are known as sales force automation systems (SFA). This type of system or software is used in order to automate various business tasks, including managing contacts, order processing, sales, inventory, etc. Which is why it is mostly used by the salespeople.

4 0
3 years ago
To print the last element in the array named ar, you can write :A. System.out.println(ar.length);
timofeeve [1]

Answer:

Option (d) is the correct answer.

Explanation:

An Array is used to store multiple variables in the memory in the continuous memory allocation on which starting index value is starting from 0 and the last index value location is size-1.

In java programming language the array.length is used to tells the size of the array so when the user wants to get the value of the last element, he needs to print the value of (array.length-1) location so the correct statement for the java programming language is to print the last element in the array named ar is--

System.out.println(ar[ar.length-1]);

No option provides the above statement, so option d (None of these) is correct while the reason behind the other option is not correct is as follows--

  • Option a will prints the size of the array.
  • Option b also gives the error because length is an undeclared variable.
  • Option c will give the error of array bound of an exception because it begs the value of the size+1 element of the array.
3 0
3 years ago
Which type of cables are used for high-capacity trunk lines that provide main routes for telephone, cable, and internet communic
Naily [24]

Answer:

Fiber-optic cable

Explanation:

Before the cable industry transitioned to fiber-optic cables, for many years, the standard cables used for telephone, cable, and internet communications were coaxial cables. The transition was made possible because the architecture of the fiber-optic cable came with a higher capacity, more extensive bandwidth link. Unlike the coaxial or the twisted pair cable, the fiber-optic is made from glass strands that transmit light signals much quicker and to greater distances. This makes fiber-optic cables the fastest high capacity data transfer link than any other cables to ever exist.

3 0
3 years ago
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