Beginners - C++ Forum - May 2011 (Page 11)

by Veltas

Problem with stream input (1,2)

For some reason I keep on having trouble getting input from the stream using the get member of cin i...

[26 replies] Last: cin.get() takes the characters from the input stream, but leaves the ... (by guestgulkan)

by bacpp

using automake and autoconf with C++

hi, I have written the Makefile.am and autoconf.ac files and am looking to build my project by prov...

[no replies]

by pantsbandit

Can anyone help me with this sort?

So i've made an alphabetical sort, and after using it and trying to get it to print the new values, ...

[4 replies] Last: Sorry. I guess a 2nd pair of eyes is needed sometimes. I've made many ... (by closed account D80DSL3A)

by messnaround

Compiling c++ in terminal

I just upgraded to Mac OS X 10.6.7 and now using the command g++ xxx.cpp -o xxx to compile i...

[9 replies] Last: On my system, gcc lives in /usr/bin/ I've no idea about yours. (by Moschops)

by bbcc

class

could any one help me with this please: AIDA::IAnalysisFctory* aida = AIDA_createAnalysisFacto...

[1 reply] : :: is a scope resolution operator. In your case AIDA is probably a nam... (by hamsterman)

by Zemtriz

How to fill x[i] from array[8][8]?

#include <cstdlib> #include <iostream> using namespace std; int main(int argc, char *argv )...

[4 replies] Last: Are you just trying to use for loops to convert between 1D and 2D arra... (by moorecm)

by dandy

[help]type casting

#include <iostream> using namespace std; class A { int a,b; public: void operate(...

[6 replies] Last: Technically there's no possibility of a vtable here, since A follows t... (by Disch)

by ro0ody86

having trouble with doing swap function

#include <iostream> using namespace std; int swapName (int first,int second); int main() { i...

[1 reply] : Could it be because your function prototype doesn't match your functio... (by packetpirate)

by Rocksteady

Using SDL in Microsoft Visual 2010

I was attempting to do a tutorial from this link. http://lazyfoo.net/SDL_tutorials/lesson01/windo...

[6 replies] Last: This is how it's supposed to look like: #include "SDL.h" int main ( in... (by coder777)

by Deathly

Why doesn't my catch work?

#include <iostream> #include <exception> using namespace std; class X { virtual void whateve...

[1 reply] : See http://en.wikipedia.org/wiki/Dynamic_cast. An exception is only t... (by webJose)

by LB34

Help needed to understand how reference of a vector works as function parameter

Hi, I'm a newbie in C++. I'm facing weird behavior when pass a vector as reference to my function. H...

[1 reply] : Note that your for loops are different. This is why passing by value g... (by hamsterman)

by Gladdok

Parse a string for integers

I have a string that holds a date in the format of "Year Day Step" That is, for example "2011 98 12...

[5 replies] Last: This works much better now :) World::Time::Time( const std::string& a... (by Gladdok)

by narren

Loop error in segmentation project/OpenCV

Hello everyone. It's my first post in here. I'm trying to create a program which will group objects...

[6 replies] Last: Sorry for so long silence. I've been working on this program. A lot of... (by narren)

by redriller

extract words from string

I try to read words from text file and store words as strings. I use getline(fin, *word, ' '). But ...

[2 replies] Last: It requires const char * delimiters while delimiters change. I don't ... (by redriller)

by jurrianvdb

Anonymous objects

Hello, I'm new on this forum and currently writing a thesis on traffic simulation. For this the...

[2 replies] Last: If you want the same variable to be used for each loop iteration, just... (by anonymous23323124)

by raptor85

Help

this is my code i when i execute the program and select the items for customer david the total items...

[1 reply] : #include <iostream> using namespace std; int validity(string ,strin... (by raptor85)

by CRBottini

STL Queue Questions

Coding Below. Queue confusion on this project. I stopped and posted because I do not want to butcher...

[1 reply] : I don't understand what you are trying to make. What is the point of u... (by hamsterman)

by rocktheartsm4l

Function Pointers and void*

I'm trying to initialize an array of function pointers. my typedef: typedef void (*fPtr) (void*)...

[5 replies] Last: Here's what I came up with if anyone is interested: void SSTool::funU... (by rocktheartsm4l)

by pastamaker

For-loops

How could I get a program to generate something like this? It displays 1 and 2 the same increasing a...

[4 replies] Last: How about this silly method? It needs just one for loop! @pastamaker: ... (by closed account D80DSL3A)

by Skills

Array with functions

how to create a function that will print array.....

[5 replies] Last: check your email. (by tomararun)

Beginners - May 2011 (Page 11)

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