i love you

//validates if the guess is a valid guess in length
while (SecretCodeDigits == 5 && (userGuess < 10000 && userGuess > 99999)|| (SecretCodeDigits == 4 && (userGuess < 1000 && userGuess > 9999))||(SecretCodeDigits == 3 && (userGuess < 100 && userGuess > 999)));
//excessively long condition                    {
                        System.out.println("please enter a valid guess that is " + SecretCodeDigits + " digits long.");
int userGuess = keyboard.nextInt();
}

It says i have a duplicate local variable for "userGuess".
how can i fix this?

how can i fix this?
Remove it.

int userGuess=0;
while (1) {
userGuess = 1;
}
I skipped a bunch of your shit.

edited for clarity

int userGuess = keyboard.nextint();
while (condition is true){
     println userGuess is invalid
     prompt user for userGuess that is valid
}

i have a duplicate variable for userGuess

STOP BRING YOUR COMPUTER SCIENCE 101 SHIT TO /PROG/.  WE ARE EXPERT PROGRAMMERS!

i have a duplicate variable for userGuess

I think you solved your own problem, dumbass.

should we help him?

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　　　　 く::::::::::｀i / ゝ-'‐'￣￣｀ヽ､_ﾄ-､__rｲ､
　　　　　 ＼::::::::ゝイ,.ｲﾉヽ!　ﾚ　ヽ,_｀ヽ7ヽ___>
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　　　　　　.ﾉ　/l　　　　　　 |　　　　ハﾉ　i　　ヽ.
　　　　　　〈,.ﾍ　ヽ、　　　　　　　　〈　i　 ﾊ 　i 　〉
　　　　　　　ﾉ ﾚ＾ゝi＞.､.,_____,,...ィ´/／ﾚ'ヽﾊヘﾉ
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>>7
yeah i think we should help OP but i don't know how so someone else tell me.

>>9
Somebody gave him a fully fledged java program yesterday, given an arm and now he is asking for a leg.

hate you cunts thik it's all gv fuckig mfkr fjj then all tghao phappenin tih teh ufckn kkjng vutcjh iI can;t ajemevje putuiis piss rtimbmn

>>9
Hello OP.  Come back for more, eh?

while();{}

Hahahahahahaha

Jesus fucking Christ. >>3 already solved your problem, but since you're apparently a dense faggot:

while (SecretCodeDigits <= 5 && SecretCodeDigits => 3) {
    System.out.println("Please enter a valid guess that is " +
                       SecretCodeDigits + " digits long.");
    userGuess = keyboard.nextInt();
}

Note what's been fixed:

1. Your condition was retarded. >>3's optimisation was probably too optimistic, so mine is exactly equivalent except not dumb.

2. You had a semicolon after your while(). Infinite loops aren't fun for anyone, asshole.

3. I capitalised ``please''. Not related to the code, just common fucking courtesy.

4. The thing the compiler complained about: you redeclared userGuess when you clearly already had a variable named that, as evidenced by the fact you used it in your condition.

I did not fix the problem that your code doesn't actually do what the comment says it does. I assumed you just suck at writing comments, so I removed it.

And fuck you for using Java.

>>14
You know what, I'm totally wrong about the condition. >>1 is even dumber than I assumed it would be after glancing over it.
Never fucking mind. You don't deserve help.

http://i40.tinypic.com/rr8bc4.jpg

op here i only posted >>1 and >>4

>>14
YOU HELPED HIM!!!

>>18
SO WHAT!? WHO CARES!

>>19
[b][i]Doesn't get /prog/

>>20
EXPERT BBCODE PROGRAMMER

^{Resurrection bump}

Tell me anon, why does this java code not work?

double pounds = ((euros / 1.46859) && (dollars / 1.88732));

>>23
wtf?

>>23
You can't cast a boolean to a double.

>>25

So how would you do a statement like that then?

needing one value in an if statement i.e. 'pounds' to change according to the values in the gui (euros or dollars)

>>24

wtf?

>>26
double pounds = ((euros / 1.46859) && (dollars / 1.88732)) ? 1 : 0;

>>28

Same error occured, I also get an error from the compiler from this line of code

' public class GuiProgram extends JFrame implements    ActionListener'

Saying 'GUI program is not abstract and does not override abstract method actionPerformed (java.awt.event.ActionEvent) in java.awt.event.ActionListener

>public class GuiProgram
EXPERT NAMING CONVENTIONS

>>30

It's for a set homework you sack of shit. Anyway that's all solved, so /thread.

>>31
Good riddance.