Thanks, I will try that and see iif I can fix my code from there.

This is my first attempt at creating a website using PHP. My database is done in MySQL. It is for a made up university. I am having trouble creating the page that should allow current students...

I finally got it to build a tree using what he gave us. I did, however, end up changing one of his method declarations a bit. This project was just to build the tree. The next one we have to do...

Thanks for the help. Atleast it will compile. Now I just need to try and figure out how to get this thing running correctly.

I've been working on a binary search tree and I've written out most of what I think the code should look like but I can't test it because of an error I'm getting. I have no idea if what I have is...

I have been given a lab assignment that should take a prefix expression such as *+-23/427 and use recursion to solve its infix equivilant ((2-3)+(4/2))*7. So far, the code I have will work for an...

thanks for the reply.
Yes, i had noticed that and actually tried entering that line, but when i do it seems to go into an infinite loop and just keeps printing out the board.
I even tried entering...

I'm new to recursion and object oriented programming, but we have been assigned the knight's tour problem. This is where the knight's piece has to travel to every space on a chess board and land on...

:confused: This is my first recursion project and i have no idea if i'm even going about it the right way...It's a palindrome checker, which checks for integers. I can't check it character by...

I still can't get it right. Could someone give me an example of something like what im trying to do? Or atleast tell me exactly what i have wrong. This is the only way i can think of to get the...

okay i'll try that thx.

i know i need to initialize it, but i must be doing it wrong, because whenever i intitialize it to zero i get an error message.

I'm doing a "magic square" program and I'm having trouble with a button. It is supposed to stay active for as many clicks as it takes to fill the array storing the numbers, then become disabled. The...

How would I change the size of the positive and negative arrays so that it doesn't print out the total size of the original array? The way i have it set up now, it prints out the positive numbers,...

thank you so much. i had just noticed the comma problem ;) i've got it for the most part now. I just noticed that when it prints out the max, it prints the last value that was entered, yet the...

well i wasn't exactly asking for help with those 2 errors. i was more so looking for help with the array problem.

I'm not finished with my program yet, but i've run into a few problems. The first main problem i see is that i seem to be doing something wrong to display the array that the user enters. It only...

i'm still stuck on this program. It still freezes when I do the decimal to hex button. Could i just be putting the wrong things in the parenthesis for the function ConvertDecToHex(CString& str_out,...

is that the only other thing i need to include. i'm still getting the same error.

i tried that, including the <stdlib.h> and everything. and i get the error that ltostr is an undeclared identifier.

you're right. It didn't freeze up when i entered zero ...

well i talked to the professor about it too. and thats how he said to do it :/ so i dont know. i was just going by what he said.

he told me to make sure i set it to exactly 5 spaces.

I just read what you said and got confused...maybe its a little too late for me to be trying to figure this stuff out. I think i should take a break and start back on it tomorrow. Thanks for all your...

it still freezes, i don't know what else to try :(...but i know something has to be wrong with that line...

now having trouble with the DecToHex button :/ this is what i tried:
void CHexcalcDlg::OnDectohex()
{
// TODO: Add your control notification handler code here
GetDlgItemText(IDC_OP1, m_op1);...

oh thanks! that seems to have worked. now i just have to fix the rest of my little problems and i'll be good to go.

when i try that i get the error...
C:\Documents and Settings\owner\My Documents\C++\hexcalc\hexcalcDlg.cpp(244) : error C2664: 'SetDlgItemInt' : cannot convert parameter 2 from 'class CString' to...

i need help bad...can someone please tell me what im doing wrong here?

void CHexcalcDlg::OnHextodec()
{
// TODO: Add your control notification handler code here
GetDlgItemText(IDC_OP1,...

oh the button should take the hex number entered into op1 and convert it, and display it in the result text window. thx for any help.

This is my first windows app. I basically have my whole program written except for fixing a few lil problems and writing the code for 2 of my buttons. Could someone help me with the "Hex to Decimal"...

thx for all your help :) i finally figured it out.

i've gotten rid of all of the errors and completed everything in my program except now i cant figure out how to get my "friend Triangle Copy(Triangle triangle1);" function to work correctly. It is...

thats fine. i dont think i will work on it more until tomorrow anyways. thanks again for all of your help :)

OMG! thank you so much! it worked. i just re-compiled it again and it was fine. i dont know why it was showing errors a few minutes ago :/ (now i just have to finish writing the code in main) could i...

okay, yea i see that. but im still getting 14 errors :( *i feel so stupid right now* im so lost... :confused: i even tried your version of it ..

i see that you made the get_side functions constant, which helps with one of the problems, but what does the error mean when it says "error C2653: 'Triangle' : is not a class or namespace name"?

Can someone help me please? I've got 17 errors and 3 warnings. The main problem is that it keeps telling me that "Triangle" isn't a class name :confused: i'm so confused. Could you also help me with...

yes i looked at it thanks :) . i have everything working now except figuring out the time difference calculations, which is kind of confusing. I get one of them correct, then other times i enter are...

im not sure, but you may want to try using the modulus operator "%".
for example... to turn feet into yards and feet you could enter

int yards, feet;
yards = feet / 3;
feet = feet % 3;

i tried setting the times like...Start_Time = StopWatch(int hr, int min, int sec); but it doesn't seem to be working :( omg i feel so dumb right now lol