General C++ Programming - C++ Forum

by kingrando

Help with time.h

I was wondering if anyone had any ideas as to how i can get my program to continuously check for tim...

[no replies]

by chadilac5070

Help with go fish

hey everyone. this is my first post. i am new to c++ and need some help. fist of all i am self taugh...

[4 replies] Last: Perhaps you could make a class/struct Player for each player of the ga... (by Zhuge)

by G SATISH KUMAR

extending class property to main?????

class cplus{ public: void a(){x=5;} int x;} in above class we used variable x in function 'a' wh...

[1 reply] : C++ programs are checked in multiple passes. The compiler takes note o... (by rpgfan3233)

by G SATISH KUMAR

' '==0

char s=0; cout<<s;// prints space if(' '==0){cout<<" space character is equivalent to 0 integer";...

[1 reply] : char s = 0; // Ascii NUL The Nul character is unprintable (it has... (by closed account z05DSL3A)

by Brown Jenkins

Please help me with a segmentation fault

Hi! I've a problem, I've done a class called Model that can load 3D models for an OpenGL application...

[2 replies] Last: Ok, thanks. I made it a vector of pointers as you recommended and ever... (by Brown Jenkins)

by Jeanne

Returning multiple variables in a function, passing by reference

Hello and thank you for any help in advance. I am a student currently working on a C++ assignment...

[2 replies] Last: Thank you so much! I had the function type as double instead of voi... (by Jeanne)

by cplusnub

constructor help

Im new to c++ im tring to include my constructor, and it wants me to set the numerator equal to the ...

[1 reply] : One thing is that the very last line - #endif - belongs at the end of ... (by jsmith)

by shotjase

2d vector, classes, bitmap

hey guys i have to implement and test a header file here bitmap..implementation uses a 2-dimensional...

[no replies]

by etoile

How to remove duplicate ints from a vector

Hi, I got a problem with removing duplicate ints from a unsorted vector. Problem is that user will ...

[1 reply] : If you use std::set instead of std::vector, duplicates are removed aut... (by ropez)

by ileaveng

crop video files

Hello! I am a C++ beginner. I want to write a program to crop black bars off top and bottom of vide...

[2 replies] Last: fread http://www.cplusplus.com/reference/clibrary/cstdio/fread.html... (by InLight)

by nightrain85

Adding a timer in a C++ program

Im using a OOPic-R microprocessor for a school project. The basic thing Im looking for to is to ligh...

[1 reply] : So far this is the program i have. It lights up two LEDs and keeps the... (by nightrain85)

by rpgfan3233

Polymorphism and inheritance...

I can't do the following due to the fact that the Base class doesn't have a function named Hello(): ...

[1 reply] : I'm not sure what you really want to do, but to call Hello directly, y... (by ropez)

by jdstufu

ERRNO inquiry...

Hi guys! Need your help once again. I was again reading the Reference Part of this Great Site...

[1 reply] : I recommend checking out http://www.cplusplus.com/reference/clibrary/c... (by rpgfan3233)

by soldstatic

passing multiple params to thread

I have a function like such: void acceptClients(CLIENTS *list,SOCKET s) and I want to run it i...

[5 replies] Last: The explicit keyword can be used any time you write a constructor that... (by jsmith)

by jazzsc79

sorted Linked list problem

I am trying to write the program for sorted-liked list. By the way if I try to send the data to fuct...

[2 replies] Last: At a glance, I could tell you that your addSong() would need a simple ... (by satm2008)

by Lev1332

Trouble with a class in a DLL

Hey. I have a problem. I search the web for class in DLLs. I found some pages and try it. h...

[16 replies] Last: I was leaning towards it being compiled in C, I hadn't noticed the nam... (by closed account z05DSL3A)

by BxCore

Using my program

Hello, Ive built a simple conversion program for myself for school using visual studio 2008...

[5 replies] Last: If your .exe file is located in C:\Program Files\meter_mile1, then it ... (by rpgfan3233)

by The Salesman

What are bit flags ?

As the title says, just what exactly are bit flags ? I can't seem to find a definition or explanat...

[2 replies] Last: This is an example, using a 8-bit unsigned integer to store 8 flags: ... (by ropez)

by InLight

Writing own compiler and language.

I decided to write my own language and compiler. My question is, what is the best way to handle use...

[no replies]

by G SATISH KUMAR

it is char* ???

char* s="cplus"; string a=s;// correct string b="plus"; char* q=b;// error we can initialise s...

[1 reply] : std::string is a typedef of a class, and one of its constructors can t... (by rpgfan3233)

General C++ Programming - April 2008 (Page 2)

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