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2 years ago

If there are three classes, Shape, Circle and Square, what is the most likely relationship among them?

Computers and Technology

1 answer:

xz_007 [3.2K]2 years ago

8 0

Answer: B) Shape is a base class, and circle and square are derived classes of Shape.

Explanation:

Shape is a base class because circle and squares are the shapes so these are the derived class of the shape, which is inherited by the shape like circle and square. As, the base class (shape) is the class which are derived from the other classes like circle and square and it facilitates other class which can simplified the code re-usability that is inherited from the base class. Base class is also known as parent class and the super class.

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Assume the availability of class named IMath that provides a static method, toThePowerOf which accepts two int arguments and ret

geniusboy [140]

Answer:

cubeVolume = IMath.toThePowerOf(cubeSide, 3);

Explanation:

Following is the explanation for above statement:

Left side:

cubeVolume is a variable with data-type int, it will store the integer value that is the output from right side.

Right side:

IMath is the class name.
toThePowerOf is the built-in function that takes two arguments of data type int. First is the base and second is the power(exponent) separated by comma. In place of first argument that is the base variable we will pass the variable cubeSide that has been declared and initialize.
Now the output will be stored in the variable cubeVolume.

i hope it will help you!

4 0

2 years ago

Java languageThe cost to ship a package is a flat fee of 75 cents plus 25 cents per pound.1. Declare a constant named CENTS_PER_

Sophie [7]

Answer:

// Here is code in Java.

// import package

import java.util.*;

// class definition

class Main

{

// main method of the class

public static void main (String[] args) throws java.lang.Exception

{

try{

// variables

final int CENTS_PER_POUND = 25;

final int FLAT_FEE_CENTS = 75;

// Scanner object to read input

Scanner sr=new Scanner(System.in);

System.out.print("Enter the shipping weight:");

// read the input weight

int shipWeightPounds=sr.nextInt();

// calculate total cost

int shipCostCents = (shipWeightPounds * CENTS_PER_POUND) + FLAT_FEE_CENTS;

// print Weight

System.out.println("shipping Weight: " + shipWeightPounds);

// print flat fee

System.out.println("flat fee of shipping in cents : " + FLAT_FEE_CENTS);

// print cents per round

System.out.println("Cents/pound for shipping: " + CENTS_PER_POUND);

// print cost of Shipping

System.out.println("total cost of shipping in cents: " + shipCostCents);

}catch(Exception ex){

return;}

}

Explanation:

Declare and initialize two constant variables "CENTS_PER_POUND=25" & "FLAT_FEE_CENTS = 75". Read the input weight from user with the help of Scanner class object. Then calculate the cost of shipping by multiply weight with cent per pound and add flat fee. Then print each of them.

Output:

Enter the shipping weight:12

shipping Weight : 12

flat fee of shipping in cents: 75

Cents/pound for shipping: 25

total cost of shipping in cents: 375

8 0

2 years ago

Read 2 more answers

Consider the following scenario: "You are an assistant to the accounting manager for a small company that sells sports equipment

Rzqust [24]

Answer:

1. Microsoft Excel helps data analysis through different spreadsheet queries and operations options.

2. Input data to the analysis of sales by product is required for the development of formula and extracting results.

3. The information of data source and frequency of report is required to start the work.

Explanation:

1. Microsoft Excel tool can be used to calculate the results of equipment. Obtained results can be displayed in charts and graphs from the excel.

2. Information like the quantity of sold items, remaining items are required to produce accurate, useful analysis.

Before starting assignment accounting manager will be asked the following questions.

1) Where does the input data come from?

2) Is analysis required on a daily basis or once for all provided data?

3) Is Summary is in the form of tabular data, Graphical data, or Both?

4 0

2 years ago

What happens it the offshore team members are not able to participate in the iteration demo due to time zone/infrastructure issu

professor190 [17]

The best option that will suite is that there will be no major issues since the offshore leads and the onsite members participated in the demo with the Product Owner/Stakeholders they can cascade the feedback to the offshore members

Explanation:

Iteration demo is the review which is done to gather the immediate feedback from the stakeholders on a regular basis from the regular cadence. This demo will be one mainly to review the progress of the team and the and to cascade and show their working process

They show their working process to the owners and they and the other stakeholders and they get their review from them and so there will be no issues if the members are not able to participate

5 0

2 years ago

In this exercise we look at memory locality properties of matrix computation. Th e following code is written in C, where element

Sonja [21]

Answer:

Explanation:

temporal locality can be defined as: when a particular memory is referenced or accessed several times within a specific period of time. In the question, i think the variable that exhibit temporal locality are I, J and 0(all the variable). This is because the variable J and 0 are accessed several times within the loop. I would not have been part of it, but in the A[I][J]=B[I][0]+A[J][I], the variable "I" is also accessed in the addition. this is why it is part of the temporal locality.

4 0

2 years ago