Beginners - January 2012 (Page 21)

Why can't I call get line?
 
I need to use a getline function, however whenever I use one I get an error message. I included <st...
[12 replies] Last: or (based on how you wrote it in the title) you are doing get line i... (by Aramil of Elixia)
Linked list help.
 
Hey, I have a question in relation to linked lists. I have a problem that I am working on. It requ...
[3 replies] Last: Well, I was talking about the fact that you have the classes V, W, X, ... (by LB)
Barcode reading from TIFF file (Optical Barcode Recognition)
 
Hello, I am trying to start in the right place and I've done a lot of searching and reading on th...
[2 replies] Last: Sorry I didnt specify. I borrowed a barcode reader that was already c... (by mach1threat)
returning a pointer to 2d array
 
Ok, I'm new to pointers as part of our data structure class. The first assignment requires we make ...
[4 replies] Last: The third parameter of getmatrix() specify the type of matrix' eleme... (by tfityo)
Going up a line
 
So - First of all: Hi, dear C++ community. The question i have is - how do i go to a specific (tex...
[8 replies] Last: @Aild312 Here's a small program that shows you how to use gotoXY(), t... (by whitenite1)
Where to start with audio programming?
 
I have been programming for a year or so. Mostly the basic command line stuff. I want to learn more ...
[2 replies] Last: Note: SFML also has an audio library with some good documentation an... (by Stewbond)
by Lacy
change conversion...isn't working completly correct
 
//So I'm writing this program that converts change into smaller denominations. //For example .97 wou...
[2 replies] Last: Integers don't take decimals. So when you set: int quarters = .25 , ... (by Stewbond)
How much more time until I can make my own game
 
Ive been learning c++ for around 2 months now and how long will it take me to learn it enough so i c...
[6 replies] Last: Run through this C++ game tutorial ( http://www.gamefromscratch.com/pa... (by Serapth)
cannot load file into vc++ program.
 
hi, i wrote a program that it read a file from the harddisk. but it seem not to be able to load ...
[3 replies] Last: How are you trying to open the file? With std::fopen() ? Post that on... (by JLBorges)
Algorithm for key buffer (cheat codes)
 
How are key buffers created in general? (for cheat codes or any general effect of that kind) E.I. W...
[2 replies] Last: I have an idea, not entirely sure if it will work and I have to go, I ... (by Gisle Aune)
why is '0' value being skipped in this code?
 
I am in my first few weeks of learning c++ I have a program that is supposed to read in integers ...
[6 replies] Last: perfect thanks guys (by tempneff)
by seppel
Initialising vector from array
 
The Visual C++ 2010 debugger displays the elements of array a char * a = {"Josefin", "Josefin",...
[3 replies] Last: Yes - I was talking about my debugger. Thanks! (by seppel)
Chess program! (1,2)
 
So I plan on starting a simple program. I want to make this as OO as possible. The classes I have in...
[30 replies] Last: As interesting as this sounds, and I'll definitely look it up out of c... (by ResidentBiscuit)
collapse when using new[] to create arrays
 
I am trying to create a two-dimensional arrays as follows: int index=0; int dimension1=4; i...
[5 replies] Last: yes you are right , when I comment some part of my code,and it works ... (by torrengu)
New to classes
 
Hello, I am a beginner new to classes. I am trying to write a point class that displays two points ...
[2 replies] Last: You're wonderful, thank you :) (by May1111)
Hashes in C++
 
Dear all, I just shifted to c++ from perl programming, I was just searching if we have some variable...
[3 replies] Last: Thank you so much Albatross and Andy for your valuable comments :) B... (by rahularjun86)
by Kanped
Copying and negating Bitmap
 
Hi there. I'm very new to C and I'm trying to load in a bitmap, make it a negative and make the neg...
[2 replies] Last: using a custom library is probably not the way I'm supposed to go abou... (by Kanped)
Sorting array into Alphabetic order
 
I'm trying to take a list of names and put them into an array so I can sort the letters into alphabe...
[1 reply] : don't use sizeof(line) use strlen(line) instead. sizeof(line) r... (by coder777)
Explicitly Invoking the Destructor
 
After invoking a destructor, what would happen if we referenced the destroyed variable in this manne...
[5 replies] Last: After invoking a destructor, what would happen if we referenced the d... (by coder777)
.is_open() lies!
 
hi folks, Right, I've been stuck on this for a couple of days now. I'm trying to load a file by dra...
[2 replies] Last: ah thanks very much, that was driving me nuts, I didn't know about the... (by oliver9523)
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