Question about Computers & Internet

1 Answer

Computer science will u help me in writing a program for class for airline reservation using inheritance and friend function in c++ pls..............

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 202 Answers

Try this link see below u have the program just copy everything and modify u r program with u r Computer teacher and get the output


http://www.daniweb.com/forums/thread54637.html

Posted on Sep 12, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What difference between genricServlet and httpServlet


public abstract class GenericServlet extends java.lang.Object implements Servlet, ServletConfig, java.io.Serializable
  • GenericServlet defines a generic, protocol-independent servlet.
  • GenericServlet gives a blueprint and makes writing servlet easier.
  • GenericServlet provides simple versions of the lifecycle methods init and destroy and of the methods in the ServletConfig interface.
  • GenericServlet implements the log method, declared in the ServletContext interface.
  • To write a generic servlet, it is sufficient to override the abstract service method.
javax.servlet.http.HttpServlet
Signature: public abstract class HttpServlet extends GenericServlet implements java.io.Serializable
  • HttpServlet defines a HTTP protocol specific servlet.
  • HttpServlet gives a blueprint for Http servlet and makes writing them easier.
  • HttpServlet extends the GenericServlet and hence inherits the properties GenericServlet.

May 12, 2011 | Computers & Internet

1 Answer

I need topics for vb projecttt


some of them

hostel management
online reservation
airline resrvation
railway reservation
inventory management
hospital management
office automation
libraray management

this are the basic topic on vb project.

Dec 30, 2010 | Computers & Internet

1 Answer

Hi...my problem is related to the software we use on the computer..i am an computer science student....i just bought a new laptop having configurations windows 7 ,4 GB Ram and 500 sata hard disk...but as...


The Turbo C 3 C development system can be downloaded here. It's listed as compatible with Windows 7, so you should be able simply to download the program and install it. I am not familiar with the download site, so be sure to scan anything you download with up-to-date antivirus/antimalware software before you run the installation program. Once you have Turbo C 3 installed, read its help information for specific instructions on how to edit and compile your programs.

Good luck with your classes and thanks for using Fixya!

Oct 08, 2010 | Computers & Internet

1 Answer

Sir I m a Computer Science student from indore.I have to submit project based on java and as I m a beginner in java I cant get perfect project for me.I m looking for a good project.Students are making lots...


Dear User,

You can get some inspiration from the subjects below:

1. Creation of a DMZ
2. Creation of a sniffer and a port scanner
3. GSM
4. Timetable generation (user will input subjects, faculty times, class room times) : User will also input subject seriality and topics to be taken for the week.
5. Admission procedure
6. Online passport registeration
7. Examination result according to the classes
8. Ice cream parlour management system
9. Pizza hut - account management system
10. Multi player strategy game: Project ideas on Visual basic,Java,Database
11. You can develop a speech reponse application using some hardware interface using the Microsoft SAPI SDK
12. You can develop a Microsoft Word like application in VB ( a text editor basically)
13. You can develop a LAN administrator tool (socket programming comes easy in VB) which will monitor application on a LAN and provide functions
14. Voice Mail Systems
15. Computer Telephony Integration

Hope this is helpful for you.

Thanks

Feb 01, 2010 | Microsoft Windows XP Professional

1 Answer

Program for calculator using vc++


hi, here the code...
class is used for items(item.h) . In this class are stored the two number into property and the result:
property double nr1;
property double nr2;

The operations like :asin,cos,power,pi,plu,divide,sqrt etc. are edited into inherited class from items:

//
#pragma once
#include "Items.h"

using namespace System;
public ref class asinus : public Items
{
public:

asinus(void)
{

}

double^ asin(double a)
{
return Math::Asin(a);
}

};


//



In the base class 6 boolean variable is used for the precedent operation:


bool plus;
bool minus;
bool produs;
bool divide;
bool sin;
bool prec;
For button equal:

private: System::Void btnegal_Click(System::Object^ sender, System::EventArgs^ e)
{
prec = false;

if(plus == true)
{
this->txtRes->Text = Convert::ToString(p.aduna(i.nr1,i.nr2));
}
else if(minus == true)
{
this->txtRes->Text = Convert::ToString(m.scadere(i.nr1,i.nr2));
}
else if(produs == true)
{
this->txtRes->Text = Convert::ToString(pr.inmultire(i.nr1,i.nr2));
}
else if(divide == true)
{
this->txtRes->Text = Convert::ToString(d.impartire(i.nr1,i.nr2));
}
}

there is a function for operaton click:
private: System::Void Operation_Click(System::Object^ sender, System::EventArgs^ e) { if(prec == false) { i.nr1 = Convert::ToDouble(this->txtRes->Text); } if(prec == true) { i.nr2 = Convert::ToDouble(this->txtRes->Text); } }

Apr 10, 2009 | Microsoft Computers & Internet

1 Answer

In cpp programming why do we go for abstract base class?


Virtual keyword allows the program to dynamically decide which function to call. That is, when derived class is inherited from a base class the function in derived class can perform a completely different action from the one in Base class. Hence the function call via a pointer or reference maps to different functions based on the type of the object.

Abstract base class is used, so that anyone who is inherting from this class should implement that interface. Because the base class may not have a meaningful implementation for that interface. For example to design a program for computing area of different shapes like rectangle, triangle, hexagon etc. base class can be thought of as Shape. In addition the base class can be made abstract by declaring Area to be a pure virtual function. Then the different shapes like Rectangle, Triangle classes can inherit from Shape and implement Area interface based on their formulae.

Apr 06, 2009 | Microsoft Computers & Internet

2 Answers

Can I get the asswer for the below questions


A book shop maintains the inventory of books that are being sold at the shop. The list has details like author, title, price, publisher and stock position. Whenever a customer wants a book, the sales person inputs the title and author and the system searches the list and displays a suitable message if it is not available. If it is available, the system displays the book details and requests for the number of copies required. If the copies are available, the total cost of the copies requested is displayed, otherwise the message ‘copies not in stock’ is displayed.
Design a system using a class called BOOKS with suitable member functions and constructors. Use new operator in constructors to allocate required memory space.

Nov 16, 2008 | Computers & Internet

2 Answers

Java project (core and advanced)


Hi I am Nitin Daharwal .. If you want make project in Java using Swing only. You may opt for these options 1. Java Image Viwer 2. Exam Simulator 3. Bulk E mail 4. Snake Game 5. Chatting Client 6.Inventory Mangement System you can mail at nitin.daharwal@gmail.com for any help ..

Happy Programming!!!

Sep 25, 2008 | Microsoft Windows XP Professional

1 Answer

To write a program


#include<iostream.h>
#include<conio.h>
void main( )
{
clrscr( );
cout<<"welcome to c++";
getch( );

Sep 12, 2008 | Computers & Internet

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

135 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

kakima

Level 3 Expert

98921 Answers

David Payne
David Payne

Level 3 Expert

14089 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...