Units of distance on a computer’s screen are measured in microns.

Consider a class called Rocket that has a private instance variable called Engine. You are writing a "getter" for the Engine. Us

dusya [7]

Answer:

when user wants duplicate copy of the object

Explanation:

Encapsulation are one of the key foundations of object-oriented programming (OOP). It involves the bundling of data or information with the methods and various techniques which operate on that data.

It can be used in hiding the true values or state of a structured data object that is in a class, preventing unauthorized parties' direct access to them.

The circumstances that can be allowed in returning a reference to the existing Engine is when user wants duplicate copy of the object.

4 0

2 years ago

Joe has just started the Security Module. He wants to get through it as quickly as possible and take the Quiz. As he clicks thro

Scorpion4ik [409]

Answer:

Joe should read the explanatory text and complete the learning activities.

Explanation:

Given

See attachment for options

Required

Best strategy to get through the module

First off, rushing through the activities and taking guess for each question (as suggested by (a)) will not help him;

He may complete the activities but sure, he won't learn from the module.

Also, reading through the units without completing the activities is not an appropriate method because Joe will not be able to test his knowledge at the end of the module.

The best strategy to employ is to read through the units and complete the activities, afterwards (option (b)).

4 0

2 years ago

Universal Containers has the following requirements:• Enable VIP community access once a customer has reached $1 million in reve

Dima020 [189]

Answer:

A. Create a profile that has permissions to the VIP information and assign it to the VIP community users.

Explanation:

Salesforce is a customer rapport management platform that is based on the cloud. There are program applications for sales, marketing and services. The platforms are utilized to achieve an enhanced relationship with customers because they have a better understanding the need of their customers and how to solve their problems by organization and managing their customers' information and interactions.

VIP users will get access to the information they want when there are permissions set for the VIP users. VIP information will be given to the VIP customers in order for them to carry out activities that they need to do to execute their job.

6 0

2 years ago

Which of the following best explains why algorithms are written in the design phase?

Annette [7]

Answer:

D. Algorithms need to be written in the design phase so they can be translated into code in the development phase.

Explanation:

5 0

2 years ago

Make a class Employee with a name and salary. Make a class Manager inherit from Employee. Add an instance variable, named depart

sweet [91]

Answer:

see explaination

Explanation:

class Employee

{

String name;

double salary;

void tostring()

{

System.out.println("Employee:\nName: "+name+"\nSalary: "+salary+"\n");

}

Employee(String n,double s)

{

name=n;

salary=s;

}

class Manager extends Employee

{

String department;

void tostring()

{

System.out.println("Manager:\nName: "+name+"\nDepartment: "+department+"\nSalary: "+salary+"\n");

}

Manager(String n,double s,String d)

{

super(n,s);

department=d;

}

class Executive extends Manager

{

void tostring()

{

System.out.println("Executive:\nName: "+name+"\nDepartment: "+department+"\nSalary: "+salary+"\n");

}

Executive(String n,double s,String d)

{

super(n,s,d);

}

public class test

{

public static void main(String args[])

{

Employee e =new Employee("Neo",12000);

e.tostring();

Manager m =new Manager("Cramster",100000,"Homework");

m.tostring();

Executive ex =new Executive("Chuks",1000000,"Homework");

ex.tostring();

}

8 0

2 years ago