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3 years ago

Variablesallow us to manipulate data through the ___________.

Computers and Technology

1 answer:

gladu [14]3 years ago

8 0

Answer:

Reference

Explanation:

Variables provide reference to the stored data value.

For example:

int i = 0;

Here i is a variable of type int with an initial value of 0. i is a reference to this stored value 0. Now if I want to update the data, I can do so using this reference.

i = 1;

Now the reference is used to manipulate the stored data and change it to 1. In a similar manner all updates to the value can be done using the variable reference.

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Why is know app downloading in my android phone even if I have 900 MB ???

Mamont248 [21]

Answer:

May be you have not signed in with Google

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2 years ago

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A type of storage which holds data on a permanent basis for later use<br><br><br><br> Help please

nikdorinn [45]

Answer:

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Explanation:

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3 years ago

HELLO!!!! For instance, will we get an error if we put a space after the word “print” and before the opening parenthesis in pyth

IceJOKER [234]

In python, spaces in the sense you're talking about, dont matter. For instance,

print ( "hello") will run the same as print("hello")

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2 years ago

What is unique about the TODAY and NOW functions?

Degger [83]

Answer:

The formula does not require arguments.

Explanation:

One of the programs or software that runs on a computer is Microsoft Office programs. One of these programs is called Microsoft Excel. It is a spreadsheet program where calculations can be made, graphs, diagrams can be plotted and drawn as well.

In other to utilize Microsoft Excel properly, we make use of what we call FUNCTIONS. Functions in Microsoft Excel are defined as formulas, that have already been prepared or created before hand in the Microsoft Excel program so that we can be able to used Microsoft Excel properly and efficiently. Functions may or may not require ARGUMENTS to carry out necessary calculations.

An ARGUMENT is a number or variable that functions require to carry out or do their calculations.

Examples of the functions found in Microsoft Excel are the TODAY and NOW functions. These two functions are used in spreadsheets on Microsoft Excel with regards to Date and Time.

TODAY function is used to give us or update the current or present date while the NOW function gives us or updated the current date and time.

The uniqueness or similarities between the TODAY and NOW functions is that their formula do not require arguments.

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2 years ago

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deff fn [24]

Answer:

A. Is the page-replacement algorithm most often implemented.

Explanation:

This algorithm is used when a page that is not present in memory is called, leading to the Operating System to replace one of the existing pages with the needed one. There are different replacing algorithms in order to decide which page will be replaced.

This algorithm is implemented to reduce the number of failures and provide a better funcionality and speed the process by discarding pages that won't be used for a long period of time.

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3 years ago