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General C++ Programming - November 2012 (Page 21)

Hello everyone, I am quite new in the C++ language and I have a question. I would like to write a programm that converts the obj file to a dae file (COLLADA). C...

[3 replies] Last: Yes, this is a request to transform the 3D data file format obj to 3D ... (by Bojana)

by CatmanFS

Accessing members of an array using members of a second array

I've been working on a c++ graphics program, and I've run into an interesting problem. the basic idea is this: mesh.normal = Normal[ normalIn...

[7 replies] Last: crash could be because of either 'mesh.normal ' or 'normalInd... (by tgiec)

by BinaryGeek

File Display Program

I have a program challenge for homework that asks the user for the name of a file. The program should display the contents of the file on the screen. If the fil...

[3 replies] Last: while(!fin) { cout << "Error Opening File! Re-enter File Name: " ... (by Imadatobanisa)

by Reaper1

rainfall dryest and wettest

#include "stdafx.h" #include <iostream> #include <string> using namespace std; int getRainfallData(int , string , int); int getRainfallData(int rainfall ,...

[2 replies] Last: return rainfall ; Also it causes a crash. (by Imadatobanisa)

by mendozae

A Function inside a declared namespace will not work.

1. I have this class declared inside a namespace and is in a header file called "date.h" as shown. #include <cstdio> #include <ctime> #include <cstdlib> ...

[4 replies] Last: Making class is same as making a brand new user-defined "type". Compil... (by kg1992)

by hudak

half program is working it is working for firs two not for last 2 it stop working after or during secong do while second do whi

/* Qamarulhuda Khairullah */ /* EGR 126 Computer Programming for Engineers */ /* Dated: 11/1/2011 */ /*LAB # 3 Develop and run a C++ program to perform the...

[1 reply] : do ... while loops are not correctly the way you use it here. Use swi... (by coder777)

by phymafia123

C++:C-Style String?

I'm writing a program that encodes. It must first read the data from the file into a large c-style string. Then it must iterate through the string and convert t...

[3 replies] Last: C style string is also called Null-terminated string, which means if y... (by kg1992)

by nyaeggy

C++ input validation

During winter when it is very cold, typically, everyone would like to know the windchill factor, especially, before going out. Meteorologists use the following ...

[10 replies] Last: It is working now after getting rid of the mph % 3!=0 thank you!... (by nyaeggy)

by tanny

Assistance needed desperately :(

I just started out with C++, really a beginner here. And is really desperate for help now. Would really appreciate if any kind souls can help. Really sorry, but...

[5 replies] Last: Recheck your structure. I pretty sure some of defined functions are mi... (by Imadatobanisa)

by mckizzlealmond

getline() help

I'm working on this assignment, and my teacher asked us to use the getline() function. I'm still not sure how to use it because when i try and compile this it...

[4 replies] Last: I figured it out, I had to have let as an array rather than a varia... (by mckizzlealmond)

by lmd141

Inputting data from text

Hi there, I'm trying out something new too me (reading data from a text file) and are having a few problems. The text file is like this: 2.0 16.04 147.9 ...

[2 replies] Last: Thanks very much, I sorted it! (by lmd141)

by Shondhi

Dynamic Programming in C++

Is there any website/resource to learn Dynamic Programming in C++?

[no replies]

by jolo309

Start with c++?

Hello, is it possible as a 15 year old to learn c++ as my first programming language ? I have no prior experience in scripting or programming but i really wanna...

[5 replies] Last: First, rethink yourself. Making a program is the same as solving a ... (by Imadatobanisa)

by vinu

Best way to compare structure members

Hi.. I am writing a console program which will take a set of data and compare it to the database and reports if each parameter has changed or not. The pr...

[3 replies] Last: Any way you can think of that would tell differences would work, turni... (by CatmanFS)

by sids

Remove the warning:delete called on 'c' that is abstract but has non-virtual destructor

ftgf

[7 replies] Last: You could suppress the specific warning, or maybe the difference betw... (by CatmanFS)

by RadMabbit

Prims Algorithm Question

Hey Guys, Have a bit of a confusing question regarding Prims algorithm. Does Prim's Algorithm work for directed weighted graphs for which the weights are al...

[1 reply] : ¿how do you intend to modify it to apply it to directed graphs? (by ne555)

by Theodor Purcaru

Allegro 5 problems

*NOTE THIS IS IN VC2010; I have been recently trying my luck with allegro 5 and, although simple code works, even drawing and moving primitives, more complex t...

[2 replies] Last: *EDIT: I reloaded the symbols in the debugger and now I get this : ... (by Theodor Purcaru)

by VANDEMAN

String to Decimal

Hello everyone..... I had a question how I'm converting a string to decimal. It works fine but when I try to convert the string to a decimal number it reads it ...

[2 replies] Last: This code is unnecessarily complex: for(int c = 0; c < binary.size()... (by vince1027)

by Omar Elsayed

yes or no loop

ok so there is a question that tells me to make user chooses whether he wants to try a program or not... and that program is to see whether the number he insert...

[5 replies] Last: @Omar I can't do the loop.... quiet confusing.. How did you get on... (by TheIdeasMan)

by jazztrmpter

How to change where a pointer points to? C++

Hello again, I have yet another issue that I can't seem to get around. I have a class called node, which has two private fields: a data field, and a link ...

[7 replies] Last: Thanks Vince! (by jazztrmpter)

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