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I think so yes. Thanks for your reply. Does C++ have any built in classes to handle binary trees or do I have to do all the plumbing myself?

I have just been researching this topic and I was wondering what type of application might a binary tree be used for. For instance what type of application would be a good showcase for a binary tree...

This is the extent of what I have put together at the moment. It needs work but it should give you a good idea of what I'm aiming for. Thanks for your interest in this.



#include <iostream>...

If one were to compile the example and run it in a debugger like the Eclipse IDE that I use on Fedora you will see the 'for' loop in question only runs one time all the time. Clearly that is not the...

In regards to the for loop with '&& flag' I think I see the intended logic. If there was a transaction keep looping until the end of the array otherwise exit. Well it compiles but it does not work as...

My language is C++. I have a multidimensional vector that I would like to sort by a specific "cell" or "field" within the main vector. Does anyone have any information on how to do this? I have...

The language is C++ and the solution is this: I copy pasted directly in to my code and it worked great.

struct myLessThan : public binary_function< string, string, bool > { bool operator()(...

I have a vector of strings that contain a list of channels like this:

101,99,22HD,432,300HD

I have tried using the sort routine like this:

sort(mychans.begin(),mychans.end());

For some...

Thanks a lot! I was wondering what a good implementation of leap year would be. You code is a huge help! :b:

In some cases I would like to sort by index, in some cases by color and in some cases by Callsign. Can this be done? :D


vector< vector<string> > table;
vector<string> row;
...

The reason for me using that style of date is because that is what exists in my database. For the time being I wrote some code which I will post below. I wouldn't mind converting to a Julian style...

C++, g++ compiler for Linux.

int air_date='20100103'; //2010 - Jan - 03

/* My goal here is to subtract a day. */

int day = air_date % 100; //?????? Is this right?

//Are there any functions time/date for this type of...

I've seen in other programmers code the use of '_&' as a line separator. I am trying to find in my C++ reference manual some pages dedicated to an explanation of the use of this '_&' but I don't know...

Basically I'm trying to avoid writing paragraphs to do it. It is possible I could convert over to a vector<int>'s if that may help. Does anyone know how to do this without really turning it into a...

vector<vector<string>> big;
vector<strings> small;

small.push_back("Cell One");
small.push_back("Cell Two");
small.push_back("Cell Three");

big.push_back(small);

cout << big[0][0] <<...

Thanks for your reply. Your welcome to all of it. Since I posted I tried changing to string tl[10000][3] which seems to work nicer but still ends in a fatality at run time.



#include...

I've been struggling with this for quite some time. I decided I should get some help with this. Nothing is working. I'm getting a segmentation fault or out of bounds error when I try to load the...

Here's some sample output and my code follows it. Why can't find() find '|'. It just dosn't make a bit of sense at all.

AL01463|Pell City|Saint Clair|B|02115|AL|35125|630|Birmingham (Ann and ...

Thank you so much! Thanks to your post I figured out I need to be using a vector. You guys are it!

This code is causing a segmentation fault and I can't figure out why. I'm new to UNIX and I need to learn how to avoid this segmentation fault thing. Thank you so much. Thanks also for the great...

I can not get 'getline()' to compile. I have tried.

string curLine; //= compiler error
char* curLine; //=compiler error
char[] curLine; //=compiler error

Every example I see uses a string as...

I'll be gratefull for any help. Thanks.
:)
This is the non class type error:
[root@dsgfedora01 dsgsports]# g++ -I/usr/include/mysql -I/usr/include/mysql++ -lmysqlpp -L/usr/lib/mysql...

I'm getting a segmentation fault. I'm new to Linux programming. Thanks so much for all of your input.:eek:

#include </usr/include/mysql++/mysql++.h>
#include <stdio.h>
#include <iostream>...