General C++ Programming - April 2010 (Page 3)

Header File Error
 
I'm getting this error: error: `root' undeclared (first use this function) in multiple places ...
[4 replies] Last: I think I've read about this before (assuming that guessingTreeType is... (by moorecm)
by Gio
Converting a.cpp to a .app
 
I am using Microsoft Visual C++ Express and want to know if it is possible to make a .app (or any ot...
[3 replies] Last: Maybe. Google mac cross-compiler. Although how are you going to test t... (by helios)
by edasas
Problem with filling a form with dynamic objects
 
Hello, I am having a problem while dynamically creating objects in the form. CreateForm(bool next) i...
[no replies]
by imi
allocators with realloc-capability in C++0x?
 
Hi, has there been any support added for realloc in the upcoming standard library (or the TR's in...
[1 reply] : In practice, realloc only avoids a reallocation if the block is shrunk... (by kbw)
Difference of 32bit and 64bit applications
 
I think the title makes my question clear enough :P. So, what is the difference? I know the pointers...
[6 replies] Last: Ok, thanks, then I will #define these types differently depending on t... (by magnificence7)
by frugoo
Class Array Functions vs. Static Functions [Memory]
 
Basically, I had a question about the memory consumption of functions in a class array. If there ...
[3 replies] Last: This might be an interesting read as well. The this pointer allows no... (by kempofighter)
Bitwise Operators
 
Hello Everyone! I am currently working on a bitwise operators program. I am trying to display two...
[8 replies] Last: I understand now...the problem that I was working on was a little conf... (by ohsnap1319)
by bryan
Encryptor/decreptor
 
This is my first program with encryptor/decryptor. Can someone help me with this program: Write a ...
[2 replies] Last: Ask a question (by magnificence7)
to get exe name in Program
 
Hi, is it possible to write program in c or C++ that we can exe name of that program into the file
[3 replies] Last: thx for a reply (by agoswami)
to get exe name in Program
 
Hi, is it possible to write program in c or C++ that we can exe name of that program into the file
[5 replies] Last: Thx i think i did mistake i will take care (by agoswami)
compiling in C++ not in C
 
Can someone explain me why this program is compiling in g++ but giving error in gcc #include <st...
[7 replies] Last: In C, a struct name is not automatically a type name, as it is in C+... (by closed account z05DSL3A)
by A Atta
advice needed on working with large data
 
Hi all, I'd like to compare a small vector of int to another large one according to some features...
[8 replies] Last: I really appreciate your effort, i will go on the second option. You r... (by A Atta)
by Krypt
Loading into array
 
I am having a bit of trouble trying to load a text file with various ip address into an array of str...
[13 replies] Last: I keep forgetting that getline () has fishy behavior depending on cer... (by Duthomhas)
how can refer a system dll’s instead of system32 to application path?
 
hi to all, I want to change the reference of system dlls ,into my local application dir? Is it possi...
[4 replies] Last: Now I am with helios: I am not sure what you actually trying to do :-D... (by imi)
Can't figure out what's causing my program to bug up...(stacks)
 
So MOST of it is working out properly so far...until I get to this point. I'm supposed to check if b...
[2 replies] Last: EDIT: Dumb if-statement. I solved it. Maybe you fix it in your post... (by imi)
Convert strings in C++
 
Hallo Some help please. How do I convert "îfÇÞJwrã;c)¤n;cibK+JcBCbjBJoΈÆçB...
[4 replies] Last: Got the GPS working in Hyper Terminal. Settings. 38400,8,N,1 with Emu... (by Pat van Heerden)
Problem with stl map with comparison class
 
Hi all, I am new to STL and I have a problem with my map. I made a class(Sort) for comparison on the...
[1 reply] : you have to implement the logic of "operator<" not "operator<=". Look ... (by imi)
by Jvb182
File reading.
 
I'm trying to read in the first four number from a line similar to the one below, and ignore the res...
[1 reply] : http://www.cplusplus.com/reference/iostream/istream/ignore/ Ciao, I... (by imi)
Wrapping C/C++ Problem
 
Hi, I have a question regarding wrapping/linking protocols between C and C++. I'm working on exis...
[2 replies] Last: Ah yeah it would be an implementation detail so I'll prototype the fun... (by Andrew Shap)
sscanf is failing to get string from file.
 
string data; string stamp; string temp = "deepesh 12 2009-10-10_00:31:12"; sscanf( temp.c_str()...
[2 replies] Last: Thanks.its worked. (by deepeshp)
April 2010 Pages: 12345... 24
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