can anyone help me

please help me on this question.... i am running out of time......please make it quick,,,,,,,,,


(employee class) create a class called employee that include three
pieces of information as data members - a first name (type string), a last
name (type string) and a monthly salary (type int).your class should
have a constructor that initializes the three data members. provide a set
and a get function for each data member.if the monthly salaryis not
positive, set it to 0. write a test program that demonstrates class
employee's capabilties. create two employee objects and display each object's
yearly salary.then give each employee a 10 percent rase and display
each employee's yerly salary again.......please teach me how to do it

Here is a simple tutorial on classes. It might help.

can write it for me.......please

Quote:

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Originally Posted by panayotisk

Here is a simple tutorial on classes. It might help.

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can you write for me........

Sorry no time for that right now.
Besides, as a general forum rule, you need to show your attempts before asking for help. You'll get help on specific problems, but I doubt if anyone is willing to do your homework from scratch...

Quote:

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Originally Posted by Mugilan

can you write for me........

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Not likely you'll find someone here to do your homework for you.

Quote:

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Originally Posted by panayotisk

Sorry no time for that right now.
Besides, as a general forum rule, you need to show your attempts before asking for help. You'll get help on specific problems, but I doubt if anyone is willing to do your homework from scratch...

---

#include<iostream>
using std::cout;
using std::endl;
class employee
{
declare a first name as a string;
declare a last name as a string;
declare monthly salary as a int;

public;
void displaymessage()
employee()
{
monthly salary = 0;
a last name = type string;
name = type string;
}int main()
{
cout<<"monthly salary 0\n";
cout<<"a first name\n";
cout<<"a last name\n";
cout<<"endl";
return 0;
}

The next step is to try to compile it and see what errors you get.

Quote:

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Originally Posted by GCDEF

The next step is to try to compile it and see what errors you get.

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so many errors......please correct me

Nobody's going to do it for you. Many people will be happy to help you do it yourself though. Start with the first and work through them. Many times correcting one error will make many go away. What's the first thing your compiler shows is wrong?

Code:

---

class employee
{
        declare a first name as a string;
        declare a last name as a string;
        declare monthly salary as a int;
....
}

---

what language is this? it's not c++...

syntax error
employee declare: missing storage
fatal error

Quote:

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Originally Posted by Mugilan

syntax error
employee declare: missing storage
fatal error

---

Allin addressed that. Do you now how to declare a variable or instance of an object? For example, if you had to have a member that was an integer you would declare it as

int m_IntVariable;

Of course you could name it pretty much anything you wanted. m_IntVariable is just an example.

Do you know what kind of string you want? MFC CString, c style char array or STL string?

some of that i konow...........


this is the question.....



(employee class) create a class called employee that include three
pieces of information as data members - a first name (type string), a last
name (type string) and a monthly salary (type int).your class should
have a constructor that initializes the three data members. provide a set
and a get function for each data member.if the monthly salaryis not
positive, set it to 0. write a test program that demonstrates class
employee's capabilties. create two employee objects and display each object's
yearly salary.then give each employee a 10 percent rase and display
each employee's yerly salary again.....

Quote:

---

Originally Posted by Mugilan

some of that i konow...........
this is the question.....

(employee class) create a class called employee that include three
pieces of information as data members - a first name (type string), a last
name .....

---

you know some of what??? it doesn't seem that you know anything about C++. why did you post the same thing again? did you understand/try to implement what GCDEF suggested?

I dont know

Quote:

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Originally Posted by Mugilan

I dont know

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Didn't your instructor cover strings in class? What implementation did he/she describe to you?

Get a book for C++ beginners.

It sounds like you never went to any of the classes. Nobody is going to do your homework for you. How are you suppose to learn if don't try to do it.

what is a default constructor ? how are an object's data members initialized if a class has only implicitly defined default constructor? explain the purpose of data member...........


anyone can tell me.....where i can get answers for this....

Quote:

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Originally Posted by Mugilan

anyone can tell me.....where i can get answers for this....

---

You normally learn that in the course. But it seems that you were playing truant. In that case I would take Jim's advice and get a book.

i am not playing truant.........i am new to this...... i am taking diploma in IT, the class is just started about 2 weeks ago....

i write a program.......




#include<iostream>
using namespace std;

class employee
{
string first;
string last;
int salary;

public:
void getdata(void);
void setdata(void);

employee()
{
salary = 0;
last;
first;
}
};
int main()
{
void employee::getdata(void)
{
cout<<"a first name:";
cout<<"a last name:";
cout<<"monthly salary:";
}

void employee::setdata(void)
{

cout<<"first name";<< <<"\n";
cout<<"last name";<< <<"\n";
cout<<"monthly salary";<< <<"\n";
}
return 0;
}


but still got 2 error.......can anybody help me



.cpp(24): error C2601: 'employee::getdata' : local function definitions are illegal

.cpp(31): error C2601: 'employee::setdata' : local function definitions are illegal

Quote:

---

Originally Posted by Mugilan

void employee::getdata(void)
{
cout<<"a first name:";
cout<<"a last name:";
cout<<"monthly salary:";
}

void employee::setdata(void)
{
cout<<"first name";<< <<"\n";
cout<<"last name";<< <<"\n";
cout<<"monthly salary";<< <<"\n";
}

---

You have to put this (above) in the end. Out of the main() function.

Google C++ tutorials.
Read them slowly and carefully.
Take your time.
Understand what is data delcaration, functions, arrays and pointers.
Then get on to OOPS concepts and classes.
All the Best

#include<iostream>
#include<string>
using namespace std;

class employee
{
string first;
string last;
int salary;


public:
void getdata(void);
void setdata(void);

employee()
{
salary = 0;
last = " ";
first = " ";

}
};

void employee::getdata(void)
{
cout<<"\n a first name:"<<first;
cout<<"\n a last name:"<<last;
cout<<"\n monthly salary:"<<salary;

}
void employee::setdata(void)
{
cout<<"first name?:";
cin>>first;
cout<<"last name?:";
cin>>last;
cout<<"monthly salary?:";
cin>>salary;

}
int main()
{
employee E;
E.setdata();
cout<<"\n yearly salary:\n";
E.getdata();
return 0;
}



using this program how to do this......create two employee objects and display each object's yearly salary.the give each employee a 10 percent raise and display each employee's yearly salary again.

can anybody help me on this question.............................................


wrte a program that prits the power of the integer 2, namely 2, 4, 8 , 16, 32, 64, etc. your while loop should not terminate (i.e..you should create an infinite loop). to do this simply use the keyword true as the expression for while statement. what happens when you ru this program?


can anybody please help me on this

wt u want exactly????



U want program ?

OR


wt happens if we run that program?

The whole idea of taking a diploma in IT is FOR YOU TO LEARN. Your instructor will have already covered what you need for this homework or will at least have given references to books. Pay attention, read the references and other supplied material and if you still don't understand tell him. We've already done our homework and can better spend our time helping others who show signs of helping themselves. You're showing absolutely no signs that you've made any effort at all. Why should we help?

On a different point not related to this. I express the same views regarding the Indian sub-continent's request to do their IT outsourcing work for them.

This is a forum for professionals and would-be profesionals. Not a "do my homework for me" and "write my outsourcing project for me" forum.

I apologise in advance if I upset some members but this forum is cluttered with such requests and I'm getting a little tired of it (as I suspect are some other members).

Mugilan..what is ur age??
do u go to school or college??



we all will be very happy to see u urself doing ur home work..
this site is to help someone who has a query..!!!

Take it positively
:)

ProElite

write a program

#include<iostream>
using std::cout;
using std::cin;
using std::endl;

int main()

{
long bound;
cout<<"enter a positive integer:";
cin>>bound;
cout<<" factorial numbers<"<<bound<<":\no, 2";
long f0=0, f1=1;
while(true)
{
long f2 = f0 + f1;
cout << ", " << f2;
f0 = f1;
f1 = f2;
}
}


please can anybody rectify for me,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Quote:

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Originally Posted by Mugilan

int main()

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Do you know what int main() is? I dont think so.
I went through the same thing a few years back.
Get a book on C++ for beginners and start from page1.
There isnt nething more satisfying than seeing your program run.
All the Best

I don't know what you are up to, but you have an ifinite loop and you must put an exit condition:

Code:

---

while(true)
{
 long f2 = f0 + f1;
 cout << ", " << f2;
 f0 = f1;
 f1 = f2;
}

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