Dawn needs to insert a macro into a Word document. Where can she find the Insert Macro dialog box?

Evaluating the risks related to employees remaining stationary for extended periods at their workstations is critical. Below is a compilation of key ergonomic principles that aid in identifying ergonomic risk factors.

<span>1.    </span>Are employees kept in a neutral posture?

<span>2.    </span>Does the workstation provide opportunities for movement and stretching?

<span>3.    </span>Is the lighting sufficient?

<span>4.    </span>Are the chairs adjustable as needed?

<span>5.    </span>Are suitable footrests available?

<span>6.    </span>Is there additional storage to enhance desk organization?

int currentNumber,previousNumber = -1, countDuplicates = 0;

do {

cin >> currentNumber;

if ( previousNumber == -1) {

previousNumber = currentNumber;

}else {

if ( previousNumber == currentNumber )

countDuplicates++;

else

previousNumber = currentNumber;

}

} while(currentNumber > 0 );

cout << countDuplicates;

Answer:

import random

random.seed(1,10) # Note: seed takes one argument, so this line has an error

a = random.randint(1, 10)

b = random.randint(1, 10)

print("Calculate: " + str(a) + " X " + str(b) + "?")

ans = int(input("Your answer: "))

if ans == a * b:

print("Well done!")

else:

print("That's wrong!")

Explanation:

Answer:

public void printAll(){ // member function petAll()

   super.printAll(); //  invokes printAll() method from the superclass (base class) AnimalData using the super keyword

   System.out.print(", ID: " + idNum);} // displays the ID saved in the idNum field of the PetData class

Explanation:

This is the full PetData class:

public class PetData extends AnimalData { //

private int idNum;

public void setID(int petID) {

idNum = petID; }

// FIXME: Implement printAll() member method

/* Your solution goes here */

public void printAll(){

   super.printAll();

   System.out.print(", ID: " + idNum);}  }

The PetData class is a subclass that inherits from the base class AnimalData.

This class contains a private field, idNum, which is designated for storing the ID value.

It includes a method setID which takes petID as a parameter that corresponds to idNum. Essentially, this acts as a mutator to set the user ID.

Additionally, there is a printAll() method that makes use of the super keyword to call the printAll() method from the base class, AnimalData.

Using super refers to objects of the base class.

Here, the super keyword is utilized with the method name from the subclass PetData to avoid confusion, as both AnimalData and PetData have a method named printAll().

During the main() method, users will enter values for userName, UserAge, and UserID. For example, if the user inputs Fluffy as the name, 5 as the age, and 4444 as the userID. Then, calling userPet.printAll(); will execute the printAll() method from the PetData class since userPet is an instance of PetData.

When this method executes, it will call the printAll() of AnimalData class which outputs the Name and Age, while printAll() of PetData prints the ID. Consequently, the resulting output will be:

Name: Fluffy, Age: 5, ID: 4444