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Artemon [7]
3 years ago
12

Which branch of science helps avoid or minimize stress-related injuries at workplace?

Computers and Technology
2 answers:
love history [14]3 years ago
5 0
Psychology cause that branch is for the study of the brain and body
worty [1.4K]3 years ago
3 0
Psychology, because psychology is the study of how the mind works, and therefor what causes stress.
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Assume you are given a boolean variable named isNegative and a 2-dimensional array of ints that has been created and assigned to
Anon25 [30]

Answer:

#include <iostream>

using namespace std;

int main(){

   int rows, cols;

   bool isNegatives;

   cout<<"Rows: ";

   cin>>rows;

   cout<<"Columns: ";

   cin>>cols;

   int a2d[rows][cols];

   for(int i =0;i<rows;i++){

   for(int j =0;j<cols;j++){

       cin>>a2d[i][j];}    }

   int negatives, others = 0;

   for(int i =0;i<rows;i++){

   for(int j =0;j<cols;j++){

       if(a2d[i][j]<0){

           negatives++;}

       else{

           others++;}}    }

   if(negatives>others){

       isNegatives = true;}

   else{

       isNegatives = false;}

   cout<<isNegatives;  

   return 0;

}

Explanation:

For clarity and better understanding of the question, I answered the question from the scratch.

This line declares number of rows and columns

   int rows, cols;

This line declares the Boolean variable

   bool isNegatives;

This line prompts user for rows

   cout<<"Rows: ";

This line gets the number of rows

   cin>>rows;

This line prompts user for columns

   cout<<"Columns: ";

This line gets the number of columns

   cin>>cols;

This line declares the array

   int a2d[rows][cols];

This line gets user input for the array

<em>    for(int i =0;i<rows;i++){</em>

<em>    for(int j =0;j<cols;j++){</em>

<em>        cin>>a2d[i][j];}    }</em>

This line declares and initializes number of negative and others to 0

   int negatives, others = 0;

The following iteration counts the number of negatives and also count the number of non negative (i.e. others)

<em>    for(int i =0;i<rows;i++){</em>

<em>    for(int j =0;j<cols;j++){</em>

<em>        if(a2d[i][j]<0){</em>

<em>            negatives++;}</em>

<em>        else{</em>

<em>            others++;}}    }</em>

This checks of number of negatives is greater than others

   if(negatives>others){

If yes, it assigns true to isNegatives

       isNegatives = true;}

   else{

If otherwise, it assigns false to isNegatives

       isNegatives = false;}

This prints the value of isNegatives

   cout<<isNegatives;  

<em>See attachment</em>

Download cpp
5 0
2 years ago
What does a companys code of ehtics cover
Stolb23 [73]
A code of ethics and professional conduct outlines the ethical principles that govern decisions and behavior at a company or organization. They give general outlines of how employees should behave, as well as specific guidance for handling issues like harassment, safety, and conflicts of interest.
4 0
1 year ago
Read 2 more answers
List 5 differences between monitors and printers​
Alinara [238K]
Monitor is a display for a computer system.
monitor is the primary memorable device.
a printer is a device that builds one static image and captures it permanently on a suitable medium.
a printer cannot project information unlike a monitor.
a monitor is mainly used for commands.
4 0
2 years ago
Which of the following refers to special eyeglasses from Google that provide the user with visual information directly in front
maks197457 [2]

Answer:

(E) Glass

Explanation:

  • Google Glass is the Smart Glasses Device from Google.
  • It has very high advanced technical specifications.
  • It is a wearable device that provide all the information at your eyes.
  • The features include voice assistance, glanceable and wireless enabled device.
  • Option (A) Fitbit is a company which has products like Smart Watches, Fitness Trackers and other accessories.
  • Option (B) Flex is not a eye glasses product from Google, it is an electronics company.
  • Option (C) Roku is not a eye glasses product from Google, it is Smart TV appliances and Streaming Players company.
  • Option (D) Nook is not a eye glasses product from Google, it is Tablet from the company Barnes & Noble.
  • So, option (E) Glass is correct option and the rest are all wrong options.

5 0
3 years ago
It is safe to interchange oxygen and fuel gas hoses. A. False B. True
Marat540 [252]
False.
If you were to interchange one another it would be VERY life threatening.
6 0
3 years ago
Read 2 more answers
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