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stich3 [128]
3 years ago
9

Java Homework:(The Person, Student, Employee, Faculty, and Staff classes) Design a class named Person and its two subclasses nam

ed Student andEmployee. Make Faculty and Staff subclasses of Employee. A person has a name, address, phone number, and email address. A student has a class status (freshman, sophomore, junior, or senior). Define the status as a constant. An employee has an office, salary, and date-hired. Define a class named MyDate that contains the fields year, month, and day. A faculty member has office hours and a rank. A staff member has a title. Override the toString method in each class to display the class name and the person's name.
class Person{
//A person has a name, address, phone number, and email address.
String name;
String address;
String phone;
String email;
}
class Student extends Person{
//A student has a class status
//(freshman,sophomore, junior, or senior).
//Define the status as a constant.
final int freshman =1;
final int sophomore =2;
final int junior=3;
final int senior=4;
int status=freshman;
}
class Employee extends Person{
//An employee has an office, salary, and date hired.
String office;
double salary;
java.util.Date dateHired;
}
class Faculty extends Employee{
//A faculty member has office hours and a rank.
String officeHours;
String rank;
}
class Staff extends Employee{
//A staff member has a title
String title;
}
public class ex112{
}
The outline is given above. Fill in between brackets to finish! Thank you :)
Computers and Technology
1 answer:
miss Akunina [59]3 years ago
8 0

Answer: Wait, so what is the question exactly..?

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Select the correct answer.
pav-90 [236]

Answer:

your answer would be D.0

Explanation:

3 0
3 years ago
Design and implement a class dayType that implements the day of the week in a program. The class dayType should store the day, s
olya-2409 [2.1K]

#include<iostream>

#include<string>

usingnamespace std;

void menu(); //declartion of function to show the menu

classdayType//creating the class

{

      string Wdays[7];

      int i;

      string day;

      string prDay;

      string NxtDay;

      string AddDays;

public:

      dayType(string);//constructor with one parameter

      string setday(); //declartion of function to set the day

      string preday(); // declartion of function to find privious day

      void Nextday(); // declartion of function to find Next day

      string add(int n); // declartion of function to find after addingthenumber of days given by the user

      void print(); // declartion of function to print the result

};

int main()

{

      int n;

      string d;

      menu(); //displaying menu

      cout <<"Enter the day :";

      getline(cin, d); //Takes the day from the user

      dayType Da(d); //creating an object of a class

      Da.setday();

      Da.preday();

      Da.Nextday();

      cout <<"Enter the No. of days to add :";

      while (!(cin >> n) ||n<0) { //validation checking

                    cin.clear();

                    cin.ignore(999, '\n');

                    cout <<"Invalid data type! \nPlease enter No. of daysto add again :";

             

      }

      Da.add(n);

      Da.print();

      system("pause");

      return 0;

}

dayType::dayType(stringi) :day(i){ //Defintion of a constructor with one parameter

      Wdays[0] = "Mon";

      Wdays[1] = "Tues";

      Wdays[2] = "Wednes";

      Wdays[3] = "Thurs";

      Wdays[4] = "Fri";

      Wdays[5] = "Satur";

      Wdays[6] = "Sun";

}

stringdayType::setday() //Function to set the day

{

      if (day == Wdays[0])

      {

             i = 0;

      }

      elseif (day == Wdays[1])

      {

             i = 1;

      }

      elseif (day == Wdays[2])

      {

             i = 2;

      }

      elseif (day == Wdays[3])

      {

             i = 3;

      }

      elseif (day == Wdays[4])

      {

             i = 4;

      }

      elseif (day == Wdays[5])

      {

             i = 5;

      }

      elseif (day == Wdays[6])

             i = 6;

      else

      {

             day = "Invalid Input";

             i = 7;

      }

      return day;

}

stringdayType::preday() //Function to find the preivous day

{

      if (i == 0)

             prDay = Wdays[6];

      elseif (i == 7)

             prDay = "Invalid Input";

      else

             prDay = Wdays[i - 1];

      return prDay;

}

voiddayType::Nextday() //Function to find Next day

{

      if (i == 6)

             NxtDay = Wdays[0];

      elseif (i == 7)

             prDay = "Invalid Input";

      else

             NxtDay = Wdays[i + 1];

}

stringdayType::add(intn) // function to find after adding the number of days given by the user

{

      n = n + i;

      while (n>= 7)

      {

             n = n - 7;

      }

      if (i == 7)

             Wdays[n] = "Invalid Input ";

      return AddDays = Wdays[n];

}

voiddayType::print()

{

      cout << endl <<"\tDay="<< day <<"day"<< endl;

      cout <<"\tPrevious day :"<< prDay <<"day"<< endl;

      cout <<"\tNext day :"<< NxtDay <<"day"<< endl;

      cout <<"\tAfter Adding Days :"<< AddDays <<"day"<< endl;

}

void menu() //Function to display menu

{

      cout <<"******************MENU********************"<< endl;

      cout <<"\tEnter 'Sun' for 'Sunday'"<< endl;

      cout <<"\tEnter 'Mon' for 'Monday'"<< endl;

      cout <<"\tEnter 'Tues' for 'Tuesday'"<< endl;

      cout <<"\tEnter 'Wednes' for 'Wednesday'"<< endl;

      cout <<"\tEnter 'Thurs' for 'Thursday'"<< endl;

      cout <<"\tEnter 'Fri' for 'Friday'"<< endl;

      cout <<"\tEnter 'Satur' for 'Saturday'"<< endl;

8 0
4 years ago
Pointsfor a failover cluster, what type of network would you use to communicate with an iscsi device?
guajiro [1.7K]
A local Network..........
8 0
3 years ago
Mary is troubleshooting her company's LAN network. She finds out that data segments that the client is encoding are resulting in
kicyunya [14]

Answer:

Data link layer of OSI model is creating the erroneous segments

Explanation:

The Open System Interconnection (OSI) model is a conceptual framework about how communication occurs between devices over the Internet. It has seven layers, (Physical, Data, Network, Transport, Session, Presentation and Application layer). The purpose of this hierarchical layer system is to understand the structure of communication between devices and do troubleshooting easily if a fault occurs. As in this question, Marry is troubleshooting her company LAN network. She finds out that data segments that the client is encoding are resulting in errors in the encoding. Now the question arises, how she found the cause of the error. The OSI model helps her in understanding the problem.

As you know, the data link layer of the OSI model is responsible for the encoding and decoding of data segments. This layer ensures the reliability of the physical layer, and responsible to provide error-free transfer of data from one node to another on a network. It is also responsible for frame synchronization and flow control. The data link layer is divided into sub-layers:

1. Media Access Control Layer: this layer controls how a computer on the network gains access to the data and transmission permission.

2. Logical Link Control Layer: This layer controls frame synchronization, error checking and flow control.

Therefore, Marry founds data link layer of the OSI model is creating the erroneous segments in encoding.

6 0
3 years ago
Why did artists use pinhole cameras during the renaissance?
murzikaleks [220]
<span>Pinhole cameras were one of the most sophisticated devices of the period, it made tasks much easier it basically worked exactly like the human eye and is something just like tracing.

Hope it helps! :)</span>
3 0
3 years ago
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