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Mademuasel [1]
3 years ago
14

What is software that helps a computer operate efficiently and keeps track of data on a computer?

Computers and Technology
1 answer:
Allisa [31]3 years ago
7 0
<span>the answer is an operating system</span>
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A Color class has three public, integer-returning accessor methods: getRed, getGreen, and getBlue, and three protected, void-ret
jek_recluse [69]

Answer:

The following code are:

public void dissolve() {

setRed(getRed()+1);

setGreen(getGreen()+1);

setBlue(getBlue()+1);

alpha+=1;

}

Explanation:

Here, we define the void type function "dissolve()" inside it, we set three function i.e, "setRed()", "setGreen()", "setBlue()" and then we increment the variable "alpha" by 1.

Inside those three mutators method we set three accessor methods i.e, "getRed()", "getGreen()" , "getBlue()" and increment these accessor by 1.

The values will not be returned by the mutator functions, the accessor will be returned the values.

6 0
3 years ago
"how has user access of the web changed over the past 10 years? how does this impact the design of a website?"
FinnZ [79.3K]
Over the years, the internet has undergone major changes that has positively and negatively affected the overall interface, performance, and design of the entire website. Apart from this, it has completely changed the communities point of views towards technology and its appreciation of the market designs. Some of the major changes are based on its interface mostly on the screen size. In addition, all monitors being manufactured nowadays are calibrated. This means that, there is a better transition of images in-terms of image pixel.  
7 0
3 years ago
In pseudocode you can use the _________ library function to determine whether a character is an alphabetic letter.
Sunny_sXe [5.5K]

Answer:  isalpha()

Explanation:

isalpha() is the library function that is used for algorithm and programs for checking whether the given character is alphabet or any other character such as numbers,etc.It can take a integer value for checking character and then return a integer value.

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6 0
3 years ago
Does anyone know how to execute this assignment on Scratch?
lapo4ka [179]

Execute this assignment from Scratch in the following way

Explanation:

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2.The Hide block is a Looks block and a Stack block. If the block's sprite is shown, it will hide the sprite — if the sprite is already hidden, nothing happens. This block is one of the simplest and most commonly used Looks blocks.

3.Scratch is used in many different settings: schools, museums, libraries, community centers, and homes.

4.Mitch Resnik, the creator of the super-simple Scratch programming language and head of the Lifelong Kindergarten group at the MIT Media Lab, gave a TEDx talk about the value of coding and computer literacy in early education.

5.

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3 years ago
What is the arc of technology it can't be a brand or app
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aim or audacity or avatar

bluetooth or blogspot

camera or cpu or core

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