java experts....

[Impreza]

please pm, i need help with an error...

[Impreza]

anyone?

[kaput]

.

[D'z Nutz]

Why don't you just post your error here?

[Impreza]

this is my error...
A1/Bank.java:247: unreachable statement
while (more)
^

i think its around here...

while (more)
{
System.out.println("d = deposit");
System.out.println("w = withdrawal");
System.out.println("b = print balance");
System.out.println("t = transfer funds");
System.out.println("o = open account");
System.out.println("c = close account");
System.out.println("q = quit");
System.out.println();
System.out.print("please choose an option");
ans = (char) Console.in.readChar();
Console.in.readLine();
System.out.println();

switch (ans)
{
case 'd' : doDeposit();
break;
case 'w' : doWithdrawal();
break;
case 'b' : showBalance();
break;
case 't' : doTransfer();
break;
case 'o' : openAcct();
break;
case 'c' : closeAcct();
break;
case 'q' : more = false;
break;
default:
{
System.out.println();
System.out.println("Sorry, unrecognized request.");
System.out.println("please try again or type q to quit.");
}
}
System.out.println("Thank You.");

}
}
}


__________________

[D'z Nutz]

Yuck! What happens if you put a statement in the while-loop that allows more to be false? Like at the very end of one iteration or something... (Like after the "Thank you")

[Impreza]

hmm......i have no clue....i am lost...

[D'z Nutz]

Oops, nevermind. So much for speed reading code! Hahaha!

[D'z Nutz]

for (i = 0; 0 < max; i++)
acct[i] = 0.0;



???????????????

[Impreza]

hmmm....wat about the

for (i = 0; 0 < max; i++)
acct[i] = 0.0;

???
thanks for ur help man!! u seem to help me with all my probs that i post! haha

[Impreza]

this error is killing me..i am soo frustrated i cant think straight

[gpomp]

Ugh... Java, damn assignment due Monday morning.

[D'z Nutz]

That should be the source of your "Unreachable problem". Since you'll never get out of that loop, you can never get to the while loop.

for (i = 0; 0 < max; i++) /* zero is always gonna be less than max! */


Should be

for (i = 0; i < max; i++)

[Impreza]

Originally posted by gpomp
Ugh... Java, damn assignment due Monday morning.

due monday?? isnt it due tomorrow?

[Impreza]

ok...thx d's nutz, my program can now compile.
but now i have an error when i try to run the program!! aarghh!!

Exception in thread "main" java.lang.NoClassDefFoundError: a1/Bank

does anyone know what this means???
sorry, i am a newbie at java...

[D'z Nutz]

What's your file called? Should it not be A1/Bank? (with a capital A)

[Impreza]

my file is called Bank.class,

[D'z Nutz]

Not sure. Generally you get that mistake when the file cannot be found, such as when you type it incorrectly. It looks like you should've ran "A1/Bank", not "a1/Bank", but I could be wrong.

Anyways, I'm off to bed. Good luck. I've removed your first source code post.

[Impreza]

Originally posted by D'z Nutz
Not sure. Generally you get that mistake when the file cannot be found, such as when you type it incorrectly. It looks like you should've ran &quot;A1/Bank&quot;, not &quot;a1/Bank&quot;, but I could be wrong.

Anyways, I'm off to bed. Good luck. I've removed your first source code post.
thx!

[boi-alien]

hey i remember that assignment... making a bank account right?

[Impreza]

yup!

[boi-alien]

you finished it yet?!

[Impreza]

umm...well, i am done the program, but i cant run it for some reason!! it will compile but it wont run!!
r u in compsci?

[boi-alien]

yup

[gpomp]

Originally posted by Impreza


due monday?? isnt it due tomorrow?

No, it's due Monday for me...

[boi-alien]

Originally posted by gpomp


No, it's due Monday for me...
they give you a weekend grace period... at least from what i remember

[Impreza]

serious?? how do i get the weekend grace period?? do i just ask?

[mrmattyk]

Computer Science at U of C. That's bullshit you have to convert that pascal program, it's not as simple as you think. Java is case sensitive and just a pain in the ass! :guns:

[boi-alien]

Originally posted by Impreza
serious?? how do i get the weekend grace period?? do i just ask?
it's proff dependent i think

[gpomp]

Originally posted by crxboi

they give you a weekend grace period... at least from what i remember



Originally posted by Impreza
serious?? how do i get the weekend grace period?? do i just ask?

Actually, nope...

All my assignments are due Monday morning at the beginning of my lab period.

[Impreza]

frik...ur lucky..
ya, i thought the assignment was gonna be a breeze...but ya, its a pain in the ass

[gpomp]

I have some array program due Monday. Dunno what an array is though, might have to figure that out this weekend. :dunno:

[boi-alien]

Originally posted by Impreza
frik...ur lucky..
ya, i thought the assignment was gonna be a breeze...but ya, its a pain in the ass
heheh first assignment... wait till you get to the solitaire... or the parsing ones :)

[Impreza]

FUCK!! ur scaring me!! im gonna need major help

[mrmattyk]

That's why I didn't take Computer Science!
I know some dude in your class who is freaking out too.

[boi-alien]

i'd stay up to help you but i'm exhausted, good luck with it, just check your syntax, and stuff

[D'z Nutz]

Shit, you guys a freaking out on 233?? The fun's just getting started!! :rofl:

Did you get it figured out Impreza?

[Impreza]

welll, it compiles, but i still cant get it to run

[boi-alien]

Originally posted by D'z Nutz
Shit, you guys a freaking out on 233?? The fun's just getting started!! :rofl:

Did you get it figured out Impreza?

:werd:

Originally posted by Impreza
welll, it compiles, but i still cant get it to run

what does it say?

[Impreza]

its says this...

Exception in thread "main" java.lang.No Class.DefFoundError: A1/Bank.class

i am in the compsci lab right now if anybody wants to help

[boi-alien]

how are you running the program, exactly what are you typing?

[M68KACIA]

hahahah wait until 413.......then u will realize how easy 233 concept is..

[Impreza]

well, i just new to java...but i figured it out, just some stupid stuff...
but ya, very frustrating none the less...
I am actually looking for a tutor, as i want to really understand these concepts, anyone here know of someone good?

[D'z Nutz]

Originally posted by M68KACIA
hahahah wait until 413.......then u will realize how easy 233 concept is..

What are you talking about!? You haven't even taken it! :rofl:

[D'z Nutz]

Originally posted by Impreza
I am actually looking for a tutor, as i want to really understand these concepts, anyone here know of someone good?

Dunno about tutoring, but there are a lot of programming savy people (myself included) here that I'm sure will help you out if you post any problems.

[Impreza]

thx!