thanx ezzaral.

I'll try that now

Hi all,

I got a code in 2 programs that allow me to open the file, write the file, then close it.

BUT...I want to open it back up and read it then close it again and i don't know how to. Below...

cool, i'll do that now.

hey guys and gals,

newb back again with a little request from the Java Gods. in line 31 i've got an error saying "cannot find symbol"

NextRecord record = new NextRecord();

i've got 2! count...

thanx. will do now

okay, i've been following along a little on the chap 11 pages and it leads you to write a testing program. both will compile for me but then not run...not sure exactly where to go & i've gone thru...

hey all, the noob is back. and with more questions that you guys will probably make fun of me for but...whatever.

I am creating a GUI design where there are four labels (it doesn't need...

I think I've got the Triangle line down but I've been following a couple different examples in the book but still no dice. this is what i currently have...


import javax.swing.JOptionPane;
...

well...the NetBeans is giving me <identifier>expected on this code below:

String "type";


and the same thing in the cmd about line #12 with the <identifier> expected at the String "type"; part...

thanx darkagn & masijade...now i have the below code & i've cleared out a couple more errors but still won't compile or run (obviously)...

Guidance? tips?


import javax.swing.JOptionPane;
...

sup ya'll, i've been doing this Triangle class homework for a couple of days and have ended up having to change how i am attacking it like 2wice but anyway. i've hit the last wall i think i can hit....

tight, tight... :)

i feel exactly what you're saying and thanx for the help but it's so hard when you feel like you're drowning in this class if i don't have some type of edge but i just found i have a B+ in the course...

now i'm working with the below code that's compiling and going 'sort-of' where i want but the number that it is giving for the amount of times 'a' shows up is strange like 000000111

Help?


...

oh i also just noticed that i totally had the main method in the wrong place. trying to compile now.

okay okay, thanx

what should i do about that part that won't compile because i don't see why its going thru on the cmd but then not working

the below program is supposed to read the string you input and count the amount of times that the letter 'a' appears in it. if it doesn't find the letter 'a', it's supposed to tell you that there...

Super thanx to Ezzaral and you mickinator. Sorry for being such a pain but the person in class with me who is also working on this were stopped as to not know exactly what else to do because we're...

Hey all,

I've tried not to ask questions for like a week or two but, I've got the Introduction to Java Programming (sixth edition) and I'm doing the Exercise 7.2 'The Fan Class' where I am to;...

mucho thanx everyone. got it...down pat

hey all,

still very new, i'm trying to create an array and then get an average of the numbers. this is for a class of mine and a friend says i'm close but the book doesnt really give any further...

Okay, I've let it go and tried to end all with this since there's no specified function I just figured I'd do this but still getting problems


public static int i(int i)
{
...

well the book doesn't actually give a purpose for the program. it just wants you to make it work. and maybe that's the problem that i've been having. maybe i feel i'm bound to something that i'm...

this part says 'missing method body, or declare abstract' and 'return outside method'


public static int i(int i);
{
if (i == 0)
{
...

okay, super thanx...

i've now plugged it into the full system but then errors flew up everywhere. here's the whole thing:


public class Five {

// Declare Variable
int i;

hello everyone, i'm in class and having problems with this method declaration. i'm brand new so please don't be too rough, just trying to understand what i'm doing wrong & what will be needed to fix...