You have been given two classes, a Main.java and a Coin.java. The coin class represents a coin. Any object made from it will have a 1) name, 2) weight and 3) value. As of now, the instance variables in Coin.java are all public, and the main function is calling these variables directly for the one coin made in it.

Required:
Your goal is to enforce information hiding principles in this tasl. Take Coin.java, make all instance variables private and create set/get functions for each instance variable. Then replace the direct references in main() to each instance variable with a call to an appropriate set or get function.

Answer:

#include <iostream>

#iclude <iomanip>

#include <algorithm>

using namespace std;

int main(){

int num1, num2, num3,  

int sum, maxDrop, minDrop = 0;

float avg;

string end = "\n";

cout << " Enter the leaf drop for September: ";

cin >> num1 >> endl = end;

cout << "Enter the leaf drop for October: ";

cin >> num2 >> endl = end;

cout << "Enter the leaf drop for November: ";

cin >> num3 >> endl = end;  

int numbers[3] = {num1, num2, num3} ;

string month[3] = { "September", "October", "November"}

for ( int i =0; i < 3; i++) {

 if (numbers[i] < 0) {

   cout << "Error: all leaf counts must be at least zero\n";

   cout << "End of Maple Marvels\n";

   cout << "Welcome to Maple Marvels";

   break;

 } else if (number[i] >= 0 ) {

     sum += number[i] ;  

   }

}

for (int i = 0; i < 3; i++){

 cout << month[i] << " leaf drop: " << numbers[i] << endl = end;

}

cout << "Total drop: " << sum << endl = end;  

cout << setprecision(3) << fixed;

cout << "Average drop: " << sum / 3<< endl = end;

maxDrop = max( num1, num2, num3);

minDrop = min(num1, num2, num3);

int n = sizeof(numbers)/sizeof(numbers[0]);

auto itr = find(number, number + n, maxDrop);

cout << "Highest drop: "<< month[ distance(numbers, itr) ] << endl = end;

auto itr1 = find(number, number + n, minDrop);

cout << "Lowest drop: " << month[ distance(numbers, itr1) ] << endl = end;

cout << "End of Maple Marvels";

Explanation:

The C++ source code above prompts for user input for three integer values of the leaf drop count through the September to November. The total drop, average, minimum and maximum leaf drop is calculated and printed out.

Answer:

A: force the text to wrap

Explanation:

Just took the test and got it right!!! Hope this helps :D

Answer:

A) Force the text to wrap

Explanation:

Did it on ed2020

I believe the answer is A. because he has to listen to what the people tell him and he information he has to think about and make a choice on what to reply with.

I hope this helps and its correct please let me know if its wrong have a great day//night.

Hi, your question is incomplete. Here are the options:

A. persuade the audience.

B, encourage critical thinking.

C. increase discussion.

D. relay detailed information

Answer:

D. relay detailed information

Explanation:

Indeed, slide software (like MS Powerpoint) would be an effective presentation tool, especially when the speech goal is to relay detailed information.

For example, a graph showing the exponential growth in the number of smartphone users in the United States for the last 15 years would be effectively presented using a slide that shows this data because it will allow the audience to easily see the detailed information.

Answer:

hope it helps..

Explanation:

Butwal(recently changed again) , Rupendhai District

Explanation:

question a) answer:

At the moment when it sends the package, then it has a waiting time for the acknowledgement from the receiver, however, the time will be split in two when the frameset size becomes two, meaning that two packages have been sent together, causing the receiver to acknowledge only one package.

question b) answer:

The timeout is equal to two times.

In cases when the frame size is 3, the frame will be lost since the timeout turns to be 2 times. Because the sender has to wait for the acknowledgement, therefore it will send other of the parcels.

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The solution to this question is given in the attached word file.  

Answer:

The Program written in C is as follows:

#include <stdio.h>

int main() {

   int num1, num2, num3, smallest;

   printf("Enter any three numbers: ");

   scanf("%d", &num1);    scanf("%d", &num2);    scanf("%d", &num3);

   if(num1 <= num2 && num1 <= num3) {

       smallest = num1;

   }

   else if(num2 <= num1 && num2 <= num3) {

       smallest = num2;

   }

   else {

       smallest = num3;

   }

   printf("Smallest: ");

   printf("%d", num3);

   return 0;

}

Explanation:

This line declares necessary variables

int num1, num2, num3, smallest;

This line prompts user for input of three numbers

   printf("Enter any three numbers: ");

This lines get input for the three numbers

   scanf("%d", &num1);    scanf("%d", &num2);    scanf("%d", &num3);

The following if/else statements determine the smallest of num1, num2 and num3 and assigns to variable smallest, afterwards

   if(num1 <= num2 && num1 <= num3) {

       smallest = num1;

   }

   else if(num2 <= num1 && num2 <= num3) {

       smallest = num2;

   }

   else {

       smallest = num3;

   }

The next two lines print the smallest value

   printf("Smallest: ");

   printf("%d", num3);

In python, the sort() function will alphabetically sort a list of strings

To write a block of code that will organize a list of items alphabetically  In python, the sort() function will alphabetically sort a list of strings.

A high-level, all-purpose programming language is Python. Code readability is prioritized in its design philosophy, which makes heavy use of indentation. Python uses garbage collection and has dynamic typing. It supports a variety of paradigms for programming, including functional, object-oriented, and structured programming.

Python is a popular computer programming language used to create software and websites, automate processes, and analyze data. Python is a general-purpose language, which means it may be used to make many various types of applications and isn't tailored for any particular issues.

Sorting in Python simply means putting the data in a specific format or order. The order of the data pieces can be sorted either ascendingly or descendingly. Python programming contains certain built-in functions that allow you to sort the list's elements, just like C++ and Java.

Therefore, Thus option (C) is correct.

Learn more about python here:

https://brainly.com/question/18502436

#SPJ2

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The correct answer to this question is online decision support system. Because the decision support systems process the data, evaluate and predict the decision, and helps the decision-makers,  and offer real time information immediately in making the decision in an organization. So the correct answer to this question is the decision supports system.

Why other options are not correct

Because the transaction processing system can only process the transaction and have not the capability to make the decision for the future. Office support processing system support office work, while the batch processing system process the task into the batch without user involvement.   however, online executive processing does not make decisions and offer timely information to decision-makers in an organization.

Answer:

when a file is double clicked it opens so you can see the file.

Explanation:

Answer:

a task and a calendar entry

Explanation:

ITS RIGHT

Answer:

its A) a task and a calendar entry

Explanation:

correct on e2020

The one that is not a period of the Middle Ages is the High Middle Ages. The correct option is c.

The Middle Ages, which roughly correspond to the years 500 to 1400–1500 BCE, is the term used to describe this time of European history. The phrase was initially used by academics in the 15th century to refer to the time frame between their own era and the dissolution of the Western Roman Empire.

The period between the fall of Imperial Rome and the start of Early Modern Europe is referred to as the “Middle Ages” for this reason. The reason the Middle Ages are known as the Dark Ages is that life was hard and brief in Europe, and contrasted with the orderliness of classical antiquity.

The time period in European history from roughly 500 AD to 1500 AD. This time period's early years are commonly referred to as the Dark Ages.

Therefore, the correct option is c, High Middle Ages.

To learn more about the middle ages, refer to the link:

https://brainly.com/question/26586178

#SPJ6

database = ([[]])

while True:

   first_name = input("Enter the student's first name: ")

   if first_name == "0":

       while True:

           search = input("Enter a student ID number to find a specific student: ")

           if [] in database:

               database.pop(0)

           if search == "0":

               exit()

           k = 0

           for w in database:

               for i in database:

                   if i[2] == search:

                       print("ID number: {} yields student: {} {}".format(i[2], i[0], i[1]))

                       search = 0

   last_name = input("Enter the student's last name: ")

   id_number = input("Enter the student's ID number: ")

   database.append([first_name, last_name, id_number])

I hope this helps!

This is python code.

In python, you are supposed to put a colon at the end of while loops. This code does not have a colon after the while loop, therefore, you need to add a colon to the end of the statement.

The error to be fixed in the while loop is to add a colon at the end of the while statements.

x = 1

while (x<26)

     print(x)

     x = x + 1

This is the right code;

x = 1

while(x < 26):

   print(x)

   x = x + 1

The actual code , the while statement is missing a colon at the end of it.

The code is written in python. In python while or for loops statements always ends with a colon.

In the error code, there was no colon at the end of the while loop.

The right codes which I have written will print the value 1 to 25.

learn more on python loop here: https://brainly.com/question/19129298?referrer=searchResults

def something(string1, string2):

return True if string2 in string1 else False

This would be the most concise way of writing this function.

Answer:

earned = 0

total = 0

exercises = int(input("Enter the number of exercises: "))

for i in range(exercises):

   score = int(input("Enter score" + str(i+1) + ": "))

   total_score = int(input("Enter total score for exercise " + str(i+1) + ": "))

   earned += score

   total += total_score

print("The total is %" + str(earned/total * 100))

Explanation:

*The code is in Python.

Set the earned and total as 0

Ask the user to enter the number of exercises

Create a for loop that iterates number of exercises times. For each exercise;

Ask the user to enter the score earned and total score of that exercise

Add the score to the earned (cumulative sum)

Add the total_score to the total (cumulative sum)

When the loop is done, calculate the percentage, divide earned by the total and multiply the result by 100, and print it

Answer:

Written in Python

n = int(input("Num: "))

sum_even = 0

if n > 0 and n < 2**32:

     strn = str(n)

     for i in range(0,len(strn)):

           if int(strn[i])%2 == 0:

                 sum_even = sum_even+ int(strn[i])

print(sum_even)

Explanation:

This line prompt user for input

n = int(input("Num: "))

This line initializes sum_even to 0

sum_even = 0

This line checks for valid input

if n > 0 and n < 2**32:

This line converts input to string

     strn = str(n)

This line iterates through each digit of the input

     for i in range(0,len(strn)):

This if condition checks for even number

           if int(strn[i])%2 == 0:

This adds the even numbers

                 sum_even = sum_even+ int(strn[i])

This prints the sum of all even number in the user input

print(sum_even)

Answer:

True

Operating System

Booting

public class Drive {

   int miles;

   int gas;

   String carType;

   public String getGas(){

       return Integer.toBinaryString(gas);

   }

   public Drive(String driveCarType){

       carType = driveCarType;

   }

   public static void main(String [] args){

       System.out.println("Hello World!");

   }

}

I'm pretty new to Java myself, but I think this is what you wanted. I hope this helps!

Answer:

lookup value

Explanation:

Answer:

no

Explanation:

mabey yes

Answer:

4096 VLANs

Explanation:

A VLAN (virtual LAN) is a group of devices on one or more LAN connected to each other without physical connections. VLANs help reduce collisions.

An 802.1Q Ethernet frame header has VLAN ID of 12 bit VLAN field. Hence the maximum number of possible VLAN ID is 4096 (2¹²).  This means that a switch supporting the 802.1Q protocol can have a maximum of 4096 VLANs

A lot of VLANs ID are supported by a switch. The maximum number of VLANs that can be configured on a switch supporting the 802.1Q protocol is 4,094 VLANS.

But that of 0x000 and 0xFFF are set apart. This therefore makes or leaves it as 4,094 possible VLANS limits. Under IEEE 802.1Q, the maximum number of VLANs that is found on an Ethernet network is 4,094.

Learn more about VLANs from

https://brainly.com/question/25867685

Answer: .\HelpdeskAdmin

Explanation:

If you wanted to log in as the local administrator then for the Username put a dot (.) and a backslash (\) in front of the Admin username.

The dot(.) will ensure that Windows knows that you are logging into a local computer as the administrator and so will grant you access. The relevant username therefore is, ''.\HelpdeskAdmin''.

I will use  .\HelpdeskAdmin as the username field.

The username-field is known to be a kind of command that is said to specifies the value for the name that shows the characteristics in the login form and it is one that identifies the username field.

Note that the use of the .\HelpdeskAdmin as the username field is the right thing to do as the dot(.) will make sure that the Windows knows that the user is logging into a computer as the administrator.

Learn more about  local administrator from

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Answer:

The solution is provided in the explanation section.

Detailed explanation is provided using comments within the code

Explanation:

import java.util.*;

public class Main {

//The Bubble sort method

public static void bb_Sort(int[] arr) {  

   int n = 10; //Length of array  

   int temp = 0; // create a temporal variable  

   for(int i=0; i < n; i++){  

         for(int j=1; j < (n-i); j++){  

           if(arr[j-1] > arr[j]){  

               // The bubble sort algorithm swaps elements  

               temp = arr[j-1];  

               arr[j-1] = arr[j];  

               arr[j] = temp;  

             }  

         }            

         }  

        }

 public static void main(String[] args) {

   //declaring the array of integers

   int [] array = new int[10];

   //Prompt user to add elements into the array

   Scanner in = new Scanner(System.in);

   //Use for loop to receive all 10 elements

   for(int i = 0; i<array.length; i++){

     System.out.println("Enter the next array Element");

     array[i] = in.nextInt();

   }

   //Print the array elements before bubble sort

   System.out.println("The Array before bubble sort");

   System.out.println(Arrays.toString(array));

   //Call bubble sort method

   bb_Sort(array);  

   System.out.println("Array After Bubble Sort");  

   System.out.println(Arrays.toString(array));

 }

}

Answer:

a local or restricted communications network, especially a private network created using World Wide Web software.

Explanation:

the intranet is in private Network based on internet standards but only available within a business or other organization.