C++

Enum vs. Const

What is the difference between Enum and Const

student details using c++

struct record { int ID; string name; string nationality; bool IsMale; }ExampleStudent;[/pre] this is what i can do so far to declare it variables.i need insert new record, delete and sort the record. so, what are the next steps? kindly show me the codes....

My C++ compiler showing error UNABLE TO OPEN IOSTREAM.H and IOSTREAM

My c++compiler showing error that unable to open iostream.h and unable to open output file. i hv already set the correct path of directories ,but still it give same error.plz help me . Software/Hardware used: Turboo c++ 3.0

Advantages of database system over File systems

What are the Advantages of database system over File systems? Software/Hardware used: c++

Data base with Visual C++

I am learning on Data Base management. I have installed Visual C++ and will use SQL server. But I don't know which component else to install, and how to connect to and use SQL Server. Can somebody help me? Thanks a lot Software/Hardware used: Visual C++, SQL Server

Neural network in C++

which tool we can use to create nural network Software/Hardware used: c c++

How to add toolbar button in Lotus Notes programmatically

Hi ALl, How to add a custom toolbar button programmatically using C,C++ Notes API? Also i would like to add functionality to the button click.Pls help me with this.

Input String

#include "stdafx.h" #include <iostream> #include <stdio.h> using namespace std; void main() { char line[33]; int no; cout<<"Enter no"; cin>>no; cout<<"Enter text"; gets(line); } When i run this code in Visual C++ 2008 using Ctrl + F5 Output comes as: Enter no...

Data missing when printing label by Zebra 100XiIII Plus

There is a strange problem that some items are missing on the label from time to time. The possibility is about 0.1%. My 100XiIII is on parrallel port, I use ZPL language, code by Visual C++ 2008. The missing items are mixture of alphabet and number. I have tried to change the cable, printer, PC,...

How you change a pointer from base class to derived class?

Hello, I have the following classes class Rock { public: Rock() { goldAmount = rand() % 100 + 1; price = 10; }; int revealContent() { return goldAmount; }; virtual void checkPrice() { cout << price << endl; }; protected: int price; private: int goldAmount; }; class...

P2P SIP

hi. I SIP implemented in Peer to Peer under I wanted to use windows(visual C++).Under its Linux site in the existing www.p2psip.org but i need something like that but under use windows.please you guide me to hurry. by.

convert c++ to c#

I don't know how can i conver c++ code to c# code can ypu help me? code: /* 2 * This is a MPI based sorting program. 3 * Copyright (c) Microsoft Corporation. All rights reserved. 4 */ #include "mpi.h" #include <stdio.h> #include <stdlib.h> #include <string.h> #include...

where we have to use Pointer

hi I just want to know that where we have to use pointer??

I want to input operater like "* / -"

hi I want to make a program enter value : 2*2/5(5*5)^2-5+69 and want the output of this calculation

photoshop in cpp

what is the code to impiement photoshop software in c++ language?

Porting an application from Linux to Windows via C++ -- books or manuals?

I want to port an application that is compiled and executed on Linux, to Windows via c++. There are no Linux specific OS system calls, but yes there are lots of header files. Is there a paper or book, that I can refer to for more instructions?

C++ Compiler using vb.net

hi i am making a c++ compiler from about 3 months . i am using bloodshed's mingw32-gcc.exe as the compiler. i am sending the file path to the compiler as an argument it works fine but i want to do break points and step into and step out function can anyone please help me?? -Cold

Add-in button on toolbar of lotus notes

Can I create my own button(programmatically) in notes toolbar to trigger an action? I want to achieve this using c, c++ notes APIs. Is it possible? Please give me any hint to proceed. wbr, Ashoo

Understanding command line signals in C++ aka signal.h

Hi all, here is some code I am trying to understand. The two main things that I do not get are the reasoning behind the typedef, and the reason for saying signal(SIGINT, SIG_IGN); Thanks in advance for any help! Wikipedia was useful but only got me so far crab ...

Create a char in c++ - what does '' mean?

Hi all, I am working on a class project to make a simple shell program. I am googleing examples, and I came across this one on linuxgazette char c = '\0'; printf("\n[MY_SHELL ] "); while(c != EOF) { c = getchar(); if(c == '\n') printf("[MY_SHELL ] "); } printf("\n"); return 0; I...