General C++ Programming (Page 38)

program with boost::serialization
 
I am writing program with boost::serialization and output with text archive. after I write the objec...
[4 replies] Last: thx, the problem is solved though I dont know why. I implemented the s... (by breadbread1984)
Need Urgent Help Fixing Errors in Program
 
I'm creating a space simulator program for uni and I've got 3 errors that I just can't seem to fix. ...
[10 replies] Last: This #include "ItemFactory.h" Items *newItems(string &description) { ... (by kbw)
how to send yahoo mail using basic socket program
 
Hi, I am trying to send yahoo mail using socket program. Using the commands like ehlo, starttls, a...
[1 reply] : You're using Windows, right? If then, I'll take a look... (by iQChange)
Error:Declarartion terminated incorrect
 
Hello Everyone ! My name is raymond and I am new to this site I do not have much knowledge of C++ ...
[6 replies] Last: Thank U sir may U live a hundred years...your right it could be at ran... (by raymondgeorge1982)
SDL rendering texture to another texture
 
I am trying to convert a graphical user interface that I developed using SDL1.2 to SDL2.0. My GUI us...
[no replies]
The <<= operator in ostrstream
 
Hi All, I'm working on an old code and seen the following usage of the ostrstream class: ....
[4 replies] Last: Hi Cubbi, You were right, on my side the stand-alone program doesn'... (by CPP2012)
Windows Form Vending Machine, Need Help School Project
 
Help on school Project, regarding Vending machine, i really need help as my grades are really poor, ...
[no replies]
removing a substring
 
Hello. I have a C-based string. trying to remove some sub-string, I got at: char str ="alireza ta...
[7 replies] Last: #include <iostream> #include <cstring> using namespace std; int mai... (by naraku9333)
Unordered_map
 
Hi, Could you tell what is the hash function used to map key<->value pair in an Unordered_map? Is...
[1 reply] : It depends on your compiler. You can modify its behavior using the "co... (by Duoas)
how to make a dockwidget have 'pin' effect in Qt
 
hi~,i have a issue. i want to make a dockwidget have 'pin' effect in Qt, but i can't find a good met...
[no replies]
by sbas10
If Statements
 
When I compile this it skips the over my error checking and ends the program. Can anyone point out w...
[2 replies] Last: Thanks! I just had to changed the all the "Greater than" signs to "Les... (by sbas10)
error: no matching function for call to
 
I'm serious stuck and really need some help. I'm working on a calorie counter. It's a simple progr...
[1 reply] : if you pass a vector of Nutriant to seqOrderedSearch the second parame... (by Yanson)
unbuffered output need, not working
 
#include <iostream> #include <conio.h> using namespace std; int main(){ char c; wh...
[2 replies] Last: woops my google research too makes me realize the truthfulness of this... (by danicpp)
Need help with Code Errors
 
Hi, I am new to C++. This code wasn't showing errors, but when I debug it, I get errors. Any pointer...
[2 replies] Last: Line 238, 245: Salaried default constructor defined twice. Line 239... (by AbstractionAnon)
how to cin in c++ without pressing enter key.
 
suppose i want to get values from user during run-time which are 1 and 2 and put it in variables a a...
[4 replies] Last: Could you just: std::istream::getline(string, 1024, ' '); ?... (by ResidentBiscuit)
301 Moved premanently
 
Im trying to make a console program that tries to login to this site. Im not using any libraries, th...
[1 reply] : For more info, try the code out yourself No. It's your job to descri... (by ResidentBiscuit)
What are special numbers ?
 
hello everyone pls tell me what are special numbers ? if possible pls send the souce code on that ....
[4 replies] Last: [quote=cnoeval]It's not nice to consider ANY number as special in thes... (by Peter87)
Sort by date
 
Hi all, I'm trying to sort by age a vector of birthday dates. I'm using the functions in the <ctime...
[1 reply] : Well, I didn't try to debug your entire code. I do think there are err... (by Chervil)
pointer arithmetics debugging
 
I have a code #include <iostream> using namespace std; int main(){ char * * stringg...
[14 replies] Last: Well I did try to read as much as I could from GotW link the Heap VS F... (by danicpp)
by Nison
I don't know what to do..
 
You can skip the tale from "{" to "}" if you want but i think it will give you a better understandin...
[18 replies] Last: guteyuro If i may ask. What was your issue? There was no issue. "g... (by MikeyBoy)
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