Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Aim: To implement a program to maintain information of employees in an educational institute using inheritance.
Code:
class staff
{
int code;
char name[20];
public:
void getdata();
void displaydata();
};
class teacher:staff
char subject[10];
char publication[20];
class typist:staff
int speed;
class regular:typist
int salary;
class casual:typist
int daily_wages;
class officer:staff
int grade;
void staff::getdata()
cout<<"\nEmployee code: ";
cin>>code;
cout<<"Name: ";
cin>>name;
}
void officer::getdata()
staff::getdata();
cout<<"Enter Officer Grade: ";
cin>>grade;
void teacher::getdata()
cout<<"Enter Subject: ";
cin>>subject;
cout<<"Enter Publication: ";
cin>>publication;
void typist::getdata()
cout<<"Enter typing speed: ";
cin>>speed;
void regular::getdata()
typist::getdata();
cout<<"Enter salary: ";
cin>>salary;
void casual::getdata()
cout<<"Enter daily Wages: ";
cin>>daily_wages;
void staff::displaydata()
cout<<"\nEmployee code: "< cout<<"\nName: "< } void officer::displaydata() { staff::displaydata(); cout<<"\nOfficer Grade: "< } void teacher::displaydata() { staff::displaydata(); cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
cout<<"\nName: "< } void officer::displaydata() { staff::displaydata(); cout<<"\nOfficer Grade: "< } void teacher::displaydata() { staff::displaydata(); cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void officer::displaydata()
staff::displaydata();
cout<<"\nOfficer Grade: "< } void teacher::displaydata() { staff::displaydata(); cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void teacher::displaydata()
cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void typist::displaydata()
cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void regular::displaydata()
typist::displaydata();
cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void casual::displaydata()
cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void main()
int ch;
clrscr();
do
cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:";
cin>>ch;
switch(ch)
case 1:
teacher t1;
cout<<"\n\tEnter Teacher's Details:";
t1.getdata();
cout<<"\n\t**Details Registered Successfully**\n\n";
t1.displaydata();
break;
case 2:
officer o1;
cout<<"\n\tEnter Officer's Details:";
o1.getdata();
cout<<"\n**\tDetails Registered Successfully**\n\n";
o1.displaydata();
case 3:
int typ;
cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:";
cin>>typ;
switch (typ)
regular tr1;
cout<<"\n\tEnter Typist's Details:";
tr1.getdata();
tr1.displaydata();
casual tc1;
tc1.getdata();
tc1.displaydata();
default:
cout<<"Wrong Selection!";
}while(ch!=4);
getch();
Output:
1. Teacher
2. Officer
3. Typist
4. Exit
Enter your choice: 3
1. Regular Typist
2. Casual Typist
Enter choice:2
Enter Typist's Details:
Employee code: 555
Name: Anjali
Enter typing speed: 53
Enter daily Wages: 250
** Details Registered Successfully**
Typing speed: 53 wpm
Daily Wages: Rs.250
Enter your choice:4
Describe problem with Runtime type identification? A: The run time kind identification comes at cost of performance penalty. Compiler maintains class.
Question: (a) A bank has four types of accounts with annual interest rates as follows: Savings 8% Savings with Cheque Book 5% Current 4% Fixed deposits 10% Using
Greatest Common Divisor (GCD) - The greatest common divisor (GCD) of two integers is the largest integer that will evenly divide both integers. The GCD algorithm involves intege
Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b
Create a program that will accept 3 numbers. The first number (num1) is the common difference and the second number (num2) is the starting number and the 3rd number (num3) is the m
Define One's Complement Operator? The one's complement operator, occasionally called the "bitwise NOT" or "bitwise complement" operator produces the bitwise one's complement of
defining software crisis As the technology changes rapidly the requirement for the users' change, to part the growing demand of the user for trade, business, and personal
write a simple c++ program to implement a stack: 1. push 2. pop
Project Description: I´ve a need linux programming job. if you are interested, Skills required are C Programming, PCB Layout, Embedded Software, Python, Software Architecture
history of c programming
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd