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Tanzania [10]
3 years ago
13

What are the three fundamental features of anobject-oriented programming language?

Computers and Technology
1 answer:
hjlf3 years ago
6 0

Answer:

  1. Inheritance
  2. Data abstraction or Data encapsulation
  3. Polymorphism.

Explanation:

The three fundamental features of an object oriented programming language are written above.

1. Inheritance:It is the mechanism when a class acquires the properties of some other class.The class which acquires the properties is called the child class and the class from which properties are inherited is called the base class.

2. Data encapsulation is clubbing different types of data in one place.That what class does .It can contain different data types in one place and those variables can be public ,private or protected.

3.Polymorphism it the property when an entity is processed in more than one form.Either be it run time or compile time polymorphism .

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6 0
3 years ago
An anagram of a string is another string with the same characters in the same frequency, in any order. For example 'ab', 'bca, a
nlexa [21]

Answer:

from collections import Counter

def anagram(dictionary, query):

   newList =[]

   for element in dictionary:          

       for item in query:

           word = 0

           count = 0

           for i in [x for x in item]:

               if i in element:

                   count += 1

                   if count == len(item):

                       newList.append(item)

   ans = list()

   for point in Counter(newList).items():

       ans.append(point)

   print(ans)        

mylist = ['jack', 'run', 'contain', 'reserve','hack','mack', 'cantoneese', 'nurse']

setter = ['ack', 'nur', 'can', 'con', 'reeve', 'serve']

anagram(mylist, setter)

Explanation:

The Counter class is used to create a dictionary that counts the number of anagrams in the created list 'newList' and then the counter is looped through to append the items (tuple of key and value pairs) to the 'ans' list which is printed as output.

4 0
2 years ago
What could be one possible reason where the recipient is not guaranteed that the data being streamed will not get interrupted?
anyanavicka [17]

Answer

The senders PC is using UDP protocol

Explanation

UDP is the User Datagram Protocol which is used as an alternative communication protocol to the TCP which is used primarily for establishing low latency and loss of tolerating connections between applications on the internet UDP is normally used by the programs running on different computers on a network. Its purposes is to send short messages which are datagrams. It is not much reliable because of its occasional loss of packet. Due to this packet loss  the recipient is not guaranteed that the data being streamed will not get interrupted. This is because If a router on the Internet starts getting overloaded, or a packet gets corrupted due to interference or anything, the packet will be dropped unlike the TCP (Transmission control  protocol)which resend the packets and keeps re sending. The UDP does not resend the packets which are dropped. Once they are dropped that all.


3 0
2 years ago
Can someone tell me 5 facts about Registers and RAM, please?
Maslowich

\int\limits^a_b {x} \, dx \left \{ {{y=2} \atop {x=2}} \right.  \lim_{n \to \infty} a_n \neq \neq \geqAnswer:

A register is a temporary storage area built into a CPU. ... The instruction register fetches instructions from the program counter (PC) and holds each instruction as it is executed by the processor. The memory registers are used to pass data from memory to the processor.

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2 years ago
Output devices reproduce or display which of the following
Trava [24]

D. Computer Systems

Hope this helped :)

8 0
2 years ago
Read 2 more answers
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