General C++ Programming - C++ Forum - February 2008 (Page 3)

I was hunting the web for a command to clear the screen and I found one! It actually works too! I know it works in Linux but I don't know about windows. ...

[5 replies] Last: Absolutely. If you can deal with garbled output on some terminals. ... (by Duthomhas)

by EydenJones

problems with fwrite on FPGA Power PC

Hi, I'm using an FPGA (Xilinx Virtex-II Pro) with a power pc core build inside. I want to write a huge number of data from this device to Matlab on a compute...

[1 reply] : This is probably due to stdout being a stream that operates in text mo... (by martinlb)

by EDB

Question about Switch Case Statement

What I have is a Switch Case where I allow the user to enter up to 7 characters to be processed. But they are free to enter fewer than 7, As it happens right no...

[3 replies] Last: yeah I took a closer look through some of my books and found out about... (by EDB)

by lovesn

C++ to SQL

Hello friends, for my college submission purpose I need to write some code (small project) which must be connected to ADBMS (I guess sql/oracle). Can help...

[1 reply] : http://tangentsoft.net/mysql++/doc/html/userman/tutorial.html#id284373... (by chiz)

by jdstufu

what clear screen command that can be ported in linux?

Hi What clear screen command that can be ported in linux? I knew of a clear screen command but its not linux portable. I'm reffering to the "system("cls")". ...

[6 replies] Last: Look here: http://www.cplusplus.com/forum/general/428/ (by Geralds mod)

by ispooky83

How to copy a binary file from a "input stream binary file"

Hi... i must make a copy file from a streaming input so i make two file: The first script copy from a straming file (from Redmon) to in a simple file and it w...

[5 replies] Last: Put this with your includes: #include <io.h> #include <fcntl.h>... (by dirk)

by loga

please tell me how this code works

could anyone tell me briefly how this code works?thank you.. // nonrec_t.spc -- test program for non-recursive filter design #include "tools.h" ...

[1 reply] : Is this from CSound? It appears to be two mathematical functions fo... (by Graham)

by Tman42

Flight Reservation Program

For a computer science class that I am taking, I am instructed to add on to the code that my instructor has written so that the user can make reservations using...

[3 replies] Last: With your new information, I have a theory... When you type yes at ... (by Graham)

by kingpago78

linked list

Linked List In this program, you will implement a number of functions: 1. Insertion of a node to a linked list, by given criteria 2. Deletion of a node on a ...

[1 reply] : The list below is from a note pad file...saved as a3.txt. i 'm havi... (by kingpago78)

by Synthmon

Problems using GTK+

Hi everyone, I've been taking up practice playing around with C++ lately, using Dev-C++ 4.9.9.2. And I reckoned I'd get some neat GUI in there, as well, so I...

[no replies]

by kaleem

question?

someone can tell me why we write the #include<?????>in start of program usually. why we don,t write it in any other part of source code?

[3 replies] Last: thanx alot duoas! i am new to programming would u please help me . c... (by kaleem)

by dhbrown16

how do u insert a new node using functions

guys im having problem with my C++ assignment. hoping you can help me. how do insert a new node containing a new information using a function, to add into a tex...

[2 replies] Last: Well, be simple here: Nodes are often used when talking about self ... (by Graham)

by chadder06

protected inheritance question

I have two classes: class A { protected: virtual void render() { /*render stuff*/ } }; class B: public A { protected: A *aInstance; virtual void rend...

[3 replies] Last: What I assume you're going for is the classic example of a screen rend... (by Graham)

by Salu

Iwant to print a matrix in this form

0 20 30 50 ......//These no is stored in an array a in a sorted form 0 0 10 30 ......//here 30-20,50-20,..... 0 0 0 20 ......//here 50-30,.......

[2 replies] Last: thanks for ur kind consideration I got the matrix (by Salu)

by deadrabit

fstream - replace line?

hello, my head has been spinning around a way to do this. the best way to describe it would be with psudo code so... ReplaceLine (string file, string keyword...

[1 reply] : Just read line by line. Take a look at the getline() string function. ... (by Duthomhas)

by Trixter

Problem: static library linked with a dynamic library

Hey! I have created a dynamic library that is an application framework and I'm linking it with another project that is the actual application. However I'm ha...

[1 reply] : Let us see the actual commands you are using to compile and link each ... (by Duthomhas)

by PWWWWR

C++ Language Tutorial Needs Upgrade?

I've noticed several unknown techniques that the language tutorial doesn't cover that I still want to learn. Here are some: #pragma once //!??!?! Makin...

[1 reply] : This is a non-standard preprocessor directive that prevents a file fro... (by Duthomhas)

by Someguy88

New to gaming.

Hello im Spike. And I've been teaching myself C++ for awhile but i would like to take the next step and move into graphic oriented things like games. Or really ...

[no replies]

by Lovee

Files

Can someone explain to me what is a header file with examples to understand it better

[3 replies] Last: About twelve posts down from this one there is one named "Question?" t... (by Duthomhas)

by mitkomvp

Help

Hello all, I am really desperate as I have to do one program using C++ language and I don’t know even how to begin so I will be very grateful if someone help ...

[4 replies] Last: Wow. That is one boring homeworky program. It literally makes me winc... (by dirk)

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General C++ Programming - February 2008 (Page 3)