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nikitadnepr [17]
3 years ago
13

Write a method doubleUp that doubles the size of a list of integers by doubling-up each element in the list. Assume there's enou

gh space in the array to double the size. Suppose a list stores the values [1, 3, 2, 7]. After calling list.doubleUp(), the list should store the values [1, 1, 3, 3, 2, 2, 7, 7].
Computers and Technology
1 answer:
madreJ [45]3 years ago
6 0

Answer:

def double_up(self, mylist):

   doubled = list()

   for item in mylist:

       for i in range(2):

           doubled.append(item)

   return doubled

Explanation:

The program method double_up gets the list argument, iterates over the list and double of each item is appended to a new list called doubled.

Methods are functions defined in classes. A class is a blueprint of a data structure. Each instance of the same class holds the same attributes and features.

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A list of multiple choices is given;

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<span>d)      </span>Purchase a home in the suburbs instead.


The answer is (C)


John should look for an apartment and share it with a roommate. This will bring down rent expenses to 50% as both John and the roommate will be cost sharing the rent. If the rent expenses go down by 50%, he’ll be able to save an additional 10% and use it for other expenses.

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3 years ago
It is used to select specific menu options, drag and drop options and to draw something on screen.
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Answer:

A mouse.

Explanation:

An input device can be defined as any device that is typically used for sending data to a computer system.

Generally, all of the output and input device of a computer are known as peripheral (external) devices and they provide data (informations) to the end users in various formats such as video, audio, texts, images etc.

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Some examples of peripheral (external) devices are monitor, speakers, keyboard, printer, scanner, projector, mouse, etc.

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3 years ago
___________ is an unsecured client server application / protocol that transfers files between two computers.
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It is known as the File Transfer Protocol or FTP. It is based on a customer server demonstrate design and uses isolate control and information associations between the customer and the server. FTP clients may conform themselves with an unmistakable content sign-in convention, regularly as a username and secret word, yet can interface namelessly if the server is designed to permit it.
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Laxmi was not confident that she could learn to program a computer. When she found out that two girls with similar GPA’s in her
Lapatulllka [165]

Answer:

She got motivated to work harder. She did not want to be less smarter that the other girls.

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She was shy in the beginning, but then once she heard out the  other girls could do it very well. She then got motivated.

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Answer:

True

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A "multimedia presentation" refers to a presentation that uses <em>texts, images, audios, animations, photographs and the like </em>in order to help a particular set of audience understand. The presenter's ideas become clear because the audience can deeply grasp the meaning through different graphics and colors presented.

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