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kolezko [41]
3 years ago
13

Page orientation can be either landscape or _____.

Computers and Technology
1 answer:
fiasKO [112]3 years ago
6 0

Page Orientation can be either landscape or <u>portrait</u>.

Your Welcome!

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Remove gray from RGB Summary: Given integer values for red, green, and blue, subtract the gray from each value. Computers repres
sergejj [24]

Answer:  

Here is the C++ program:  

#include <iostream>   //to use input output functions    

using namespace std;   //to identify objects cin cout    

int main() {   //start of main method    

int red,green,blue,smallest;   //declare variables to store integer values of red,green, blue and to store the smallest value    

cout<<"Enter value for red: ";  //prompts user to enter value for red    

cin>>red;  //reads value for red from user    

cout<<"Enter value for green: ";  //prompts user to enter value for green  

cin>>green; //reads value for green from user    

cout<<"Enter value for blue: "; //prompts user to enter value for blue    

cin>>blue;   //reads value for blue from user    

//computes the smallest value  

if(red<green && red<blue) //if red value is less than green and blue values    

smallest=red;   //red is the smallest so assign value of red to smallest    

else if(green<blue)   //if green value is less than blue value    

smallest=green; //green is the smallest so assign value of green to smallest  

else //this means blue is the smallest    

smallest=blue;  //assign value of blue to smallest    

//removes gray part by subtracting smallest from rgb  

red=red-smallest; //subtract smallest from red    

green=green-smallest; //subtract smallest from green    

blue=blue-smallest; //subtract smallest from blue    

cout<<"red after removing gray part: "<<red<<endl;  //displays amount of red after removing gray    

cout<<"green after removing gray part: "<<green<<endl; //displays amount of green after removing gray  

cout<<"blue after removing gray part: "<<blue<<endl;  } //displays amount of blue after removing gray  

Explanation:  

I will explain the program using an example.    

Lets say user enter 130 as value for red, 50 for green and 130 for blue. So  

red = 130    

green = 50

blue = 130  

First if condition if(red<green && red<blue)   checks if value of red is less than green and blue. Since red=130 so this condition evaluate to false and the program moves to the else if part else if(green<blue) which checks if green is less than blue. This condition evaluates to true as green=50 and blue = 130 so green is less than blue. Hence the body of this else if executes which has the statement: smallest=green;  so the smallest it set to green value.    

smallest = 50    

Now the statement: red=red-smallest; becomes:    

red = 130 - 50    

red = 80    

the statement: green=green-smallest;  becomes:    

green = 50 - 50    

green = 0    

the statement: blue=blue-smallest; becomes:    

blue = 130 - 50    

blue = 80    

So the output of the entire program is:    

red after removing gray part: 80                                                                                                 green after removing gray part: 0                                                                                                blue after removing gray part: 80    

The screenshot of the program along with its output is attached.

5 0
3 years ago
Claire wants to be a digital media coordinator. What requirements does she need to fulfill in order to pursue this career?
NemiM [27]

Answer:

Check below for the answer and explanations

Explanation:

Digital media coordinators are professionals that create and manage digital contents. They create and manage websites, blogs, social media platforms, e-commerce sites, etc.

To be a practitioner in this field, Claire needs a first degree in any of digital media, social sciences, communications, computer science and similar courses.

She needs to have a good knowledge of computer software, a high reasoning skill and a laudable communications skill.

5 0
3 years ago
Generally, information is extracted from __ for communication.
denis-greek [22]
Extracting information from the message.  It i<span>s exclusive to the "interpreting the message" step in a business communication process.</span>
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3 years ago
একটি ডকুমেন্ট তৈরী করে ড্রাইভে সেভ করার পদ্ধতি বর্ণনা করো
kotykmax [81]

Answer:

To create a document, you have to go into Google Docs and make a new document, and then it automatically saves to Drive for you.

Explanation:

4 0
3 years ago
In any *NIX system, after saving a script named "script_name," you need to make it executable so that you can run it. Which comm
REY [17]

Answer/Explanation:

chmod +x script_name

Cheers

4 0
3 years ago
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