General C++ Programming - C++ Forum - February 2011 (Page 2)

by angelofsloth

code optermisation

hi i was wondering if i could have some help in optimising this code i need to reduce the time it ta...

[6 replies] Last: thanks i am using dynamic cause the assignment says it has to be usual... (by angelofsloth)

by h9uest

CAPTCHA breaking

Hi all: Probably this is not so related with C++ since one can do the job with any other language...

[1 reply] : To clarify: I don't want captcha systems like the reCaptcha, which ... (by h9uest)

by novice123

Question regarding Enqueue, Dequeue

Hi Can anyone help me with my enqueue and dequeue, I am supposed to read from a file and insert int...

[no replies]

by neverknownig

overwriting integers from a function

i really need some helop here guys. heres the deal; i need the numbers re-entered in my bool fun...

[2 replies] Last: that did it. thats alot! (by neverknownig)

by Cyraxz

Unputting decimals into an array then displaying them.

So i am putting some numbers into an array using a basic calculation and then checking to see if the...

[6 replies] Last: Oh! and jimc is absolutely right in his second point also. What you w... (by Caligulaminus)

by cida

calculator

cout<<"pls can i use c++ language to write a functional calculator?;

[3 replies] Last: @alex1205: May I ask why you gave that to him... Since he didn... (by king214)

by fafner

binary conversion crash

I'm testing out Qt, and I've written a binary conversion widget. First my conversion algorithm was l...

[4 replies] Last: you can easily use itoa_ function for conversion,but it's not standar... (by alex1205)

by manueld

C++ Star Pyramid

Good day again, now I give the simple program that will print out a STAR PYRAMID with 10 layer. Hop...

[4 replies] Last: What more do you need. It wont compile on a C compiler, will it? This ... (by simeonz)

by jonny5cents

Iterator inside class template

Hello, I'm trying to declare an iterator to a list whose container type is a structure that I...

[3 replies] Last: I typically use typename instead of class as I find that to be les... (by Disch)

by kyle11778

math is breaking i think...

i am in a discrete struct class and a program i had to make works but also seem to get negative numb...

[2 replies] Last: i closed and reopened it and now i am getting right answers... stupid ... (by kyle11778)

by akounga2000

getString function problems

Hi evryone, i'm having the two errors below and the debug will not give the line where is the pro...

[3 replies] Last: the way you deal with dynamic arrays is wrong. it should be char* a... (by hamsterman)

by zanielyene

Problem with #include w/ complicated file structure

So I'm working on a little computer game doodad, I'm a relative newbie at c++ so there's likely a so...

[2 replies] Last: wow, thanks for the informative answer! (by zanielyene)

by rafa007

Source key lock, F2,F3,F1

Good the other day I passed this source that supposedly serves to lock the keys on the keyboard ( in...

[no replies]

by Amanda

only works if I include "&", but not suppose to.

Here is my beautiful WORKING code: This is a tester, sort of... #include <cstdlib> #include <i...

[5 replies] Last: It's hard to say what exactly your teacher intended. It is also hard t... (by simeonz)

by angelofsloth

reading in words from a file and making an array list

i am trying to put a list of 78 words onto an array of strings so that it can be checked the program...

[4 replies] Last: my lecturer would kill me for a rookiie mistake. yeah usually i use vs... (by angelofsloth)

by DMEW

What is the best way to go about making a C++ server

i got a simple word game i made and want to make it work online so you can verse another player. Im ...

[4 replies] Last: thanks a lot guys. ill look into the windows sockets (by DMEW)

by raybetts89

int *hh=I_1(x+1)

What does this mean exactly? Thanks

[5 replies] Last: I_1 is not a keyword, nor a standard library function. It could be fun... (by simeonz)

by Opossum

Singletons using smart pointers

Hey there, so I've been fiddling with singletons lately and tried to write one using smart pointers...

[18 replies] Last: This, I think (tested it a bit) works: #include <boost/utility.hpp> ... (by simeonz)

by manueld

C++ finding common factors of two integers

Gud day, Ive created a simple program that will print out the COMMON FACTORS of two numbers. Hope i...

[no replies]

by simeonz

Early initialization of static local variables.

I had this posted as request for clarification in another thread, but it deserves a thread of its ow...

[3 replies] Last: Thanks. The comments in the body of the costructor and function were s... (by simeonz)

General C++ Programming - February 2011 (Page 2)

C++

Forum