Beginners - February 2009 (Page 17)

by ghamon
[SOLVED] creating a subclass from an abstract class EDITED : NEW PROBLEM
 
I am trying to use a keyListener class from OIS (Object Oriented Input system) that looks as follows...
[2 replies] Last: solved thank you ! (by ghamon)
by Sathed
Polymorphism and the broken laptop!
 
I'm going to punch my laptop in the face... aka the screen! Here's my code: // File Prologue...
[4 replies] Last: Never doubt the compiler. It knows more than you do. I also know mo... (by helios)
by Brutal
adding count to a var problem =/
 
Ok I am trying to do a while statement and cannot figure out how to add the count to a name of an in...
[4 replies] Last: OK, thanks for your help =] (by Brutal)
by tke301
Display the largest and smallest integers
 
I have this programming question that asks a user to enter a series of integers, to end input of the...
[3 replies] Last: Thanks for the helpful tips, I got the code to work...much appreciated... (by tke301)
stuck in math
 
well I've gone nuts making the coolest and biggest calculator type programs and they will even do al...
[2 replies] Last: Oh wow! Thank you so much Scipio. The first link didn't work but I wen... (by hardstylurr)
method pointer question
 
i'm trying to use method pointers to simplify my logic. however, i'm getting compile errors and i d...
[4 replies] Last: The answer is because every member function, by virtue of being a memb... (by jsmith)
Visual C++ (windows XP) can't compile #include <iostream>
 
I'm all new to C++ I wanted to check out if I could compile one easy script, that began with #inc...
[6 replies] Last: c and c++ are different languages, aldo they're really similar. But no... (by Scipio)
by quant
C: printf str
 
hi all, for (i=0;i<4; i++) { id = (address >> (24-i*8)) & 0xFF; p->srt += ntohs(id ); ...
[4 replies] Last: Hm, possible I do a mistake. Because function ntohs would be return in... (by quant)
by Claymz
memory
 
i was just wondering, which program is best if were looking at mamory in first version of program...
[2 replies] Last: With a good optimizing compiler, the loops should be equivalent, in th... (by jsmith)
[Error] funtion calling and missing argument
 
Description: Error 1 error C3867: 'MisFunciones::cuadrado': function call missing argument list; u...
[15 replies] Last: Thanks for everything, I will write the code again, without erasing th... (by PSPMAN90)
I can accept that system('') is bad, but...
 
Hey oh I joined here after reading over the long posting on the troubles with system('') anythin...
[2 replies] Last: @helios I saw you do the ascii facepalm, and rather I feel that way... (by keeperofthegood)
linking file stream with input file?
 
ok i was given an assignment but i have no clue how to do this. can someone please explain to me wha...
[1 reply] : Don't double post. (by helios)
error C2011 while compiling class
 
I have been working on our new assignment, which is a statistics class. I had the header and implem...
[5 replies] Last: It's included in some file included by some file [...] included by ios... (by helios)
by Xyzk
Two different strings get same value
 
My program is supposed to 1. read how many numbers will be given 2. read thix x numbers 3. give u...
[11 replies] Last: Well as I didn`t have enough time to use all your advices, my program ... (by Xyzk)
by lerwys
Linking Headers - Doubly Linked List
 
Hi all, I'm having some trouble about linking my project with the IDE Visual Studio C++ 2008. If ...
[7 replies] Last: Well, for what I have been reading about software enginnering the prof... (by lerwys)
by SioS
How to get started in C++
 
I'm a grade 12 student and i'm in a programming class, what they teach is VERY basic. I'm wondering ...
[6 replies] Last: Deitel Books are good but very expensive. If don't have the slightest ... (by eker676)
by berge
how does exists() work?
 
I have seen the function exists() been used in source codes, but can't find any information about ho...
[1 reply] : It's not a standard function, so you'll have to give a little more inf... (by helios)
by wretch
cannot convert from 'char *' to 'char [20]
 
void main() { char charray ="charray"; string strPtr1="charray2"; strPtr1 = charray; //th...
[1 reply] : charray = &(strPtr1 ); What you want to do here is not possible wit... (by helios)
Overloading Operators
 
I am currently reading this topic. The textbook gives an example but cannot function properly. I am ...
[3 replies] Last: The way you're using it, yes, you should see "Obama" acting as the arg... (by RedXV)
by airowe
Output Error
 
I can't figure out why I'm getting Your balance is 1.6767e-307 when I hit b after the first prom...
[3 replies] Last: Return 0, Thanks. An overlooked error on my part about the double ... (by airowe)
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