1. I need a simple hangman program
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can anybody give me a copy or tell where can I get it?
Thanks folks!=20
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<DIV><FONT size=3D2>can anybody give me a copy or tell where can I get=20
it?</FONT></DIV>
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2. Re: I need a simple hangman program
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Easy. MAKE IT YOURSELF!
- Nate
Alfredo Brand wrote:
> can anybody give me a copy or tell where can I get it?Thanks folks!
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<BODY BGCOLOR="#FFFFFF">
Easy. MAKE IT YOURSELF!
<P>- Nate
<P>Alfredo Brand wrote:
<BLOCKQUOTE TYPE=CITE> <FONT SIZE=-1>can anybody give me a copy or
tell where can I get it?</FONT><FONT SIZE=-1>Thanks folks!</FONT></BLOCKQUOTE>
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3. Re: I need a simple hangman program
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as a matter of fact I was thinking first to write it, but I don't have =
much time and also I'm pretty new in Euphoria.
Thanks anyway for your advice, the idea comes from a homework, but I'm =
going to do the I best I can.
-----Mensaje original-----
De: Nate Brooman <nateb at LOG.ON.CA>
Para: EUPHORIA at LISTSERV.MUOHIO.EDU <>
Fecha: s=E1bado 3 de octubre de 1998 13:13
Asunto: Re: I need a simple hangman program
Easy. MAKE IT YOURSELF!=20
- Nate=20
Alfredo Brand wrote:=20
can anybody give me a copy or tell where can I get it?Thanks =
folks!
=20
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN">
<HTML>
<HEAD>
<META content=3Dtext/html;charset=3Diso-8859-1 =
http-equiv=3DContent-Type>
<META content=3D'"MSHTML 4.72.3110.7"' name=3DGENERATOR>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT color=3D#000000 size=3D2>as a matter of fact I was thinking =
first to=20
write it, but I don't have much time and also I'm pretty new in=20
Euphoria.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT><FONT size=3D2>Thanks anyway =
for your=20
advice, the idea comes from a homework, but I'm going to do the I =
best I=20
can.</FONT></DIV>
<DIV><FONT size=3D2></FONT><FONT face=3DArial =
size=3D2><B></B></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2><B>-----Mensaje =
original-----</B><BR><B>De:=20
</B>Nate Brooman <<A=20
href=3D"mailto:nateb at LOG.ON.CA">nateb at LOG.ON.CA</A>><BR><B>Para: =
</B><A=20
</A>=20
<><BR><B>Fecha: </B>sábado 3 de octubre de 1998 =
13:13<BR><B>Asunto:=20
</B>Re: I need a simple hangman program<BR><BR></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; PADDING-LEFT: =
5px"></FONT>Easy.=20
MAKE IT YOURSELF!=20
<P>- Nate=20
<P>Alfredo Brand wrote:=20
<BLOCKQUOTE TYPE =3D CITE> <FONT size=3D-1>can anybody give me =
a copy=20
or tell where can I get it?</FONT><FONT size=3D-1>Thanks=20
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4. Re: I need a simple hangman program
Alfredo wrote:
>>Nate Brooman replied:
>>Easy. MAKE IT YOURSELF!
>as a matter of fact I was thinking first to write it,
ignore nate's rude usage of all caps, and please don't let
it discourage you.
>but I don't have much time and also I'm pretty new in Euphoria.
i don't have a lot of time myself, especially coming up,
but i'll try to hammer out a prototype/outline that you
may find usefull to follow... and, IMHO, we are **all**
new to Euphoria... even the old-timers are _new_ to
Euphoria, cuz it's a really new language (technically :)
>Thanks anyway for your advice, the idea comes from a
>homework, but I'm going to do the I best I can.
this is the line that sorta bothered me, and why i won't
write the -full- program out... unless it's not an
actual homework assignment, but instead you got the
idea in your head to make a hangman game *from*
a homework assignment (i could interpret your sentence
here either way)
irregardless, i'm willing to help :)
will try to have something hammered out in a hour or three,
maybe a day or three =)
--Hawke'
5. Re: I need a simple hangman program
- Posted by Matt Z Nunyabidness <matt1421 at JUNO.COM>
Oct 03, 1998
-
Last edited Oct 04, 1998
welcome aboard euphorian. I started say last month or a couple months
ago.
___________________________
When it comes to programming languages, Euphoria is a cut above -
matt1278 at juno.com and matt1421 at juno.com(and soon to be
irisnmatt at prodigy.net. Then again, maybe not) Euphoria programmer
Webbers: <A HREF=mailto:"matt1421 at juno.com">matt1421 at juno.com</A> or <A
___________________________________________________________________
You don't need to buy Internet access to use free Internet e-mail.
Get completely free e-mail from Juno at http://www.juno.com
Or call Juno at (800) 654-JUNO [654-5866]
6. Re: I need a simple hangman program
- Posted by Hawke <mdeland at NWINFO.NET>
Oct 03, 1998
-
Last edited Oct 04, 1998
> Alfredo Brand wrote:
> can anybody give me a copy or tell where can I get it?
> Thanks folks!
i whipped up this 'super simple' hangman program prototype.
it has one deliberate bug, just for your coding enjoyment,
and for my conscience to be clear... can't have the list doing
homework now can we?? :)
if you fix the bug (no hints please) then the program
should work fine
(at least as far as my mostly thorough debugging caught...
it =seemed= to work fine for me)
and you can play/improve to your hearts content.
also: to those new guys in alan's tutorial class, yall may
wanna jump in here, get your feet wet, see if yall can spot
the bug, see if there is anything in the code you do/don't
catch...
if you think you spot the bug, email me direct...
remember: no hints people :)
and to those that spot the bug right off: no loud giggling,
there's people thinking here =)
without futher dribble a'la moi, here's the hangman.ex and
i bid you all a restfull slumber--Hawke'
------------begin hangman.ex
--********************************************
--*This program deliberately has a bug in it.*
--*Your challenge is to find it & terminate *
--*it with chili-flavored prejudice. *
--********************************************
include get.e
constant WordList =
--ummm the words to guess mebbe? :) edit to your heart's content.
--this version only accepts lowercase, and watch your quotemarks
--and commas... EU is picky about sequence delimiters ;)
--seems to me we were talking about that, we could just use
--spaces to delimit with... *ducks a flame or three*
"notepad","bottle","coupon","envelope","spiral",
"papyrus","waveform","calendar","shellfish","thermostat",
"medicine","pencil","lighter","receipt","lozenge",
"manual","notice","driver","address","locale",
"cardboard","diary","match","elongate","files",
"swing","vacuum","heroes","pasta","crazed"}
constant True=1, False=0
sequence GuessedLetters --the list of letters they attempted
sequence Word --the word they are trying to guess
sequence GuessedArray
--an array holding True/False in each element that corresponds
--to whether that location of word has a letter that has been
--guessed. ie:if Word is "jello" and GuessedLetters is {l,j} then
--GuessedArray will be {T,F,T,T,F} (T=True,F=False)
atom KeyPress, GuessesLeft
integer done
object temp
function GetWordToGuess()
--randomly pick a word from the wordlist to guess
integer len
atom num
len=length(WordList)
num=rand(len)
return WordList[num]
end function
procedure ShowWord(sequence glet,sequence wrd, sequence garr)
--neatly display the letters that have been guessed already (glet)
--and show the word they are working on (partially) as a list
--of letters from the guessedletters list and '_' for the
--elements of the word that have not been guessed, based upon
--the true/false elements of the guessedarray (garr)
--ie: if the word is 'powder' and they have guessed 'zawfr' then
--display the 'zawfr' as well as '__w__r' to show their progress
sequence temp
integer len
len=length(wrd)
temp=repeat(0,len)
clear_screen()
position(10,30)
for i=1 to len do
if garr[i]=True then
temp[i]=wrd[i]
else temp[i]='_'
end if
end for
puts(1,temp)
position(20,1)
puts(1,"Guessed Letters:" & glet)
position(1,1)
puts(1,"<ctrl-c> to quit")
end procedure
function UpdateGuessedArray(sequence garr,atom key,sequence wrd)
--this is where the array of true/false elements corresponding
--to the positions within Word that have been guessed gets
--it's elements updated to reflect the last guess
--can't use find() here, cuz it won't handle words
--that have the same letter more than once
for i=1 to length(wrd) do
if wrd[i]=key then garr[i]=True end if
end for
return garr
end function
function UpdateGuessedLetters(sequence glet, atom key)
--if the user didn't type a duplicate letter, then tag
--their last letter typed onto the end of GuessedLetters(glet)
for i=1 to length(glet) do
if glet[i]=key then return glet end if --duplicate,no charge
end for
return glet & key --not in there, add it
end function
function WordGuessed(sequence garr)
--are we done? we are done if there are no more False's
--within the GuessedArray (garr)
for i=1 to length(garr) do
if garr[i]=False then return False end if
end for
return True
end function
function GetValidLetter()
--wait for the user to actually type a letter of the alphabet
--(as opposed to a number or other character) then return it
atom temp
integer ok
ok=False
while not ok do
temp=wait_key()
if temp<='a' and temp>='z' then
ok=True
end if
end while
return temp
end function
clear_screen()
puts(1,"Hangman: Guess the word I'm thinking of in 12 guesses...\n")
puts(1,"Press a key to begin, <ctrl-c> to quit")
while get_key()=-1 do end while
GuessesLeft =12
Word =GetWordToGuess()
GuessedArray =repeat(False,length(Word))
GuessedLetters={}
done =False
ShowWord(GuessedLetters,Word,GuessedArray)
while not done do
KeyPress =GetValidLetter()
GuessedArray =UpdateGuessedArray(GuessedArray,KeyPress,Word)
temp =length(GuessedLetters)
GuessedLetters=UpdateGuessedLetters(GuessedLetters,KeyPress)
if temp != length(GuessedLetters) then --they didn't duplicate
GuessesLeft = GuessesLeft-1 --so we charge them
end if
ShowWord(GuessedLetters,Word,GuessedArray)
if GuessesLeft<=0 or
WordGuessed(GuessedArray)
then done=True
end if
end while
position(24,1)
if GuessesLeft > 0 then
puts(1,"You won!")
else puts(1,"Sorry! The word was:" & Word)
end if
--------------------end hangman.ex
7. Re: I need a simple hangman program
- Posted by Alfredo Brand <abrand at ALUMINA.COM.CO>
Oct 04, 1998
-
Last edited Oct 05, 1998
I'm going to run it and I'll let you know, thanks Hawke for
your big help!
-----Mensaje original-----
De: Hawke <mdeland at NWINFO.NET>
Para: EUPHORIA at LISTSERV.MUOHIO.EDU <EUPHORIA at LISTSERV.MUOHIO.EDU>
Fecha: sábado 3 de octubre de 1998 23:34
Asunto: Re: I need a simple hangman program
>> Alfredo Brand wrote:
>> can anybody give me a copy or tell where can I get it?
>> Thanks folks!
>
>i whipped up this 'super simple' hangman program prototype.
>it has one deliberate bug, just for your coding enjoyment,
>and for my conscience to be clear... can't have the list doing
>homework now can we?? :)
>
>if you fix the bug (no hints please) then the program
>should work fine
>(at least as far as my mostly thorough debugging caught...
> it =seemed= to work fine for me)
>and you can play/improve to your hearts content.
>
>also: to those new guys in alan's tutorial class, yall may
>wanna jump in here, get your feet wet, see if yall can spot
>the bug, see if there is anything in the code you do/don't
>catch...
>
>if you think you spot the bug, email me direct...
>
>remember: no hints people :)
>and to those that spot the bug right off: no loud giggling,
> there's people thinking here =)
>
>without futher dribble a'la moi, here's the hangman.ex and
>i bid you all a restfull slumber--Hawke'
>
>------------begin hangman.ex
>--********************************************
>--*This program deliberately has a bug in it.*
>--*Your challenge is to find it & terminate *
>--*it with chili-flavored prejudice. *
>--********************************************
>
>include get.e
>
>constant WordList =
>--ummm the words to guess mebbe? :) edit to your heart's content.
>--this version only accepts lowercase, and watch your quotemarks
>--and commas... EU is picky about sequence delimiters ;)
>--seems to me we were talking about that, we could just use
>--spaces to delimit with... *ducks a flame or three*
> "notepad","bottle","coupon","envelope","spiral",
> "papyrus","waveform","calendar","shellfish","thermostat",
> "medicine","pencil","lighter","receipt","lozenge",
> "manual","notice","driver","address","locale",
> "cardboard","diary","match","elongate","files",
> "swing","vacuum","heroes","pasta","crazed"}
>
>constant True=1, False=0
>sequence GuessedLetters --the list of letters they attempted
>sequence Word --the word they are trying to guess
>
>sequence GuessedArray
>--an array holding True/False in each element that corresponds
>--to whether that location of word has a letter that has been
>--guessed. ie:if Word is "jello" and GuessedLetters is {l,j} then
>--GuessedArray will be {T,F,T,T,F} (T=True,F=False)
>
>atom KeyPress, GuessesLeft
>integer done
>object temp
>
>function GetWordToGuess()
>--randomly pick a word from the wordlist to guess
>integer len
>atom num
> len=length(WordList)
> num=rand(len)
> return WordList[num]
>end function
>
>procedure ShowWord(sequence glet,sequence wrd, sequence garr)
>--neatly display the letters that have been guessed already (glet)
>--and show the word they are working on (partially) as a list
>--of letters from the guessedletters list and '_' for the
>--elements of the word that have not been guessed, based upon
>--the true/false elements of the guessedarray (garr)
>--ie: if the word is 'powder' and they have guessed 'zawfr' then
>--display the 'zawfr' as well as '__w__r' to show their progress
>sequence temp
>integer len
> len=length(wrd)
> temp=repeat(0,len)
> clear_screen()
> position(10,30)
> for i=1 to len do
> if garr[i]=True then
> temp[i]=wrd[i]
> else temp[i]='_'
> end if
> end for
> puts(1,temp)
> position(20,1)
> puts(1,"Guessed Letters:" & glet)
> position(1,1)
> puts(1,"<ctrl-c> to quit")
>end procedure
>
>function UpdateGuessedArray(sequence garr,atom key,sequence wrd)
>--this is where the array of true/false elements corresponding
>--to the positions within Word that have been guessed gets
>--it's elements updated to reflect the last guess
>--can't use find() here, cuz it won't handle words
>--that have the same letter more than once
> for i=1 to length(wrd) do
> if wrd[i]=key then garr[i]=True end if
> end for
> return garr
>end function
>
>function UpdateGuessedLetters(sequence glet, atom key)
>--if the user didn't type a duplicate letter, then tag
>--their last letter typed onto the end of GuessedLetters(glet)
> for i=1 to length(glet) do
> if glet[i]=key then return glet end if --duplicate,no charge
> end for
> return glet & key --not in there, add it
>end function
>
>function WordGuessed(sequence garr)
>--are we done? we are done if there are no more False's
>--within the GuessedArray (garr)
> for i=1 to length(garr) do
> if garr[i]=False then return False end if
> end for
> return True
>end function
>
>function GetValidLetter()
>--wait for the user to actually type a letter of the alphabet
>--(as opposed to a number or other character) then return it
>atom temp
>integer ok
> ok=False
> while not ok do
> temp=wait_key()
> if temp<='a' and temp>='z' then
> ok=True
> end if
> end while
> return temp
>end function
>
>clear_screen()
>puts(1,"Hangman: Guess the word I'm thinking of in 12 guesses...\n")
>puts(1,"Press a key to begin, <ctrl-c> to quit")
>while get_key()=-1 do end while
>
>GuessesLeft =12
>Word =GetWordToGuess()
>GuessedArray =repeat(False,length(Word))
>GuessedLetters={}
>done =False
>
>ShowWord(GuessedLetters,Word,GuessedArray)
>
>while not done do
> KeyPress =GetValidLetter()
> GuessedArray =UpdateGuessedArray(GuessedArray,KeyPress,Word)
> temp =length(GuessedLetters)
> GuessedLetters=UpdateGuessedLetters(GuessedLetters,KeyPress)
>
> if temp != length(GuessedLetters) then --they didn't duplicate
> GuessesLeft = GuessesLeft-1 --so we charge them
> end if
>
> ShowWord(GuessedLetters,Word,GuessedArray)
> if GuessesLeft<=0 or
> WordGuessed(GuessedArray)
> then done=True
> end if
>end while
>
>position(24,1)
>if GuessesLeft > 0 then
> puts(1,"You won!")
>else puts(1,"Sorry! The word was:" & Word)
>end if
>
>--------------------end hangman.ex
8. Re: I need a simple hangman program
- Posted by Hawke <mdeland at NWINFO.NET>
Oct 04, 1998
-
Last edited Oct 05, 1998
Alfredo Brand wrote:
>thanks Hawke for your big help!
yer quite welcome...
enjoy--Hawke'
9. Re: I need a simple hangman program
Hawke, Pardon me!
Let me introduce myself. I am Lucius Hilley III of Hollow Horse
Software.
I have been out of the Euphoria list for quite some time.
I do however glance into the list archives occasionally. I have
read several of your messages. I formerly welcome your expertise and
enthusiasm. As for Nate. I was very fortunate to have not been around
while that was occuring.
[Hangman function]
I have pasted your function below. It can use find(). It is however
a bit tricky. I have pasted my version find() included version just
beneath
yours. Try it. I have. BTW, I never bothered timing the two for speed.
PS: Since we are scanning short sequences this has little effect in
efficiency.
My guess is that using find() will actually be slower in these short
cases.
But if this were used in large sequences such as bitmaps or searching
for Z's in a document then the find() method would prevail.
[needle(s) in a haystack]
>function UpdateGuessedArray(sequence garr,atom key,sequence wrd)
>--this is where the array of true/false elements corresponding
>--to the positions within Word that have been guessed gets
>--it's elements updated to reflect the last guess
>--can't use find() here, cuz it won't handle words
>--that have the same letter more than once
> for i=1 to length(wrd) do
> if wrd[i]=key then
> garr[i]=True
> end if
> end for
> return garr
>end function
function UpdateGuessedArray(sequence garr,atom key,sequence wrd)
integer i, last_i, len
--this is where the array of true/false elements corresponding
--to the positions within Word that have been guessed gets
--it's elements updated to reflect the last guess
--uses find because it is much faster for large sequences
i = 0
len = length(wrd)
last_i = find(key, wrd)
while last_i do
-- while i != 0 do -- might still be a faster, Robert?
i = i + last_i
garr[i] = True
last_i = find(key, wrd[i + 1..len])
end while
return garr
end function
--Lucius L. Hilley III lhilley at cdc.net
--http://www.cdc.net/~lhilley
--http://www.americanantiques.com
--http://www.dragonvet.com
10. Re: I need a simple hangman program
Lucius Hilley wrote:
>I am Lucius Hilley III
yes, you've done very good work in the past...
recognized the name right off, as someone not to
be reckoned with :)
>I formerly welcome your expertise and enthusiasm.
thankee!
>As for Nate.
'nuff said.
> [Hangman function]
> I have pasted your function below. It can use find().
actually, technically, it can indeed use find().
your usage of find() is one of two I thought of that
could use find() and solve the problem.
(the other solution of find() slices wrd instead of
incrementing the index and passes smaller and smaller
slices of wrd to find() )
so in that context, and taking my function comments
literally, i rather misspoke myself when writing those
comments. i meant (and should have said) that you
cannot use find() efficiently, easily and neatly.
remembering that this hangman program was written to
assist 'newbies' to euphoria (one in particular),
i tried many many different sets of code for almost
every function in the program. the ones that
won and were included into that hangman program
were the ones that strongly met 2 conditions;
namely:speed and ease of reading/understanding.
why speed? naturally, you wouldn't want to show a
newcomer sloppy, inefficient code if you could help it...
starts them off with bad habits, dontcha think?
the other condition i think is self-evident considering
the context and goal of the program (being a teaching aid).
your routine works, and I'm glad you spotted that comment
and how it was phrased. whilst teaching, precision is
paramount, and you receive my official kudo of 'good eyes'.
:)
> BTW, I never bothered timing the two for speed.
i had, prior to the posting of the function/program...
>My guess is..find() will..be slower in..short cases.
>But if..used in large sequences..then..find()..would prevail.
unfortunately, your guess as to speed using find() is
rather incorrect, which is why the function i put in
the program 'won'. (i also think it's easier to understand)
i present the following benchmark program and results,
and if you see a grievous error in my testing, please,
by all means, inform me and I/we shall remedy it tootsweet.
:)
----begin code
include machine.e
tick_rate(1000)
constant True=1
constant Blank="\r" & repeat(' ',70) & "\r"
sequence Word,GuessArray
atom now,key
object junk
function UpdateHawke(sequence garr,atom key,sequence wrd)
--my original function, sans comments
for i=1 to length(wrd) do
if wrd[i]=key then
garr[i]=True
end if
end for
return garr
end function
function UpdateLucius(sequence garr,atom key,sequence wrd)
--lucius' function posted to the listserv, sans comments
integer i, last_i, len
i = 0
len = length(wrd)
last_i = find(key, wrd)
while last_i do
-- while i != 0 do -- might still be a faster, Robert?
i = i + last_i
garr[i] = True
last_i = find(key, wrd[i + 1..len])
end while
return garr
end function
procedure Pause()
puts(1,"\nPress a key...")
while get_key()=-1 do end while
puts(1,Blank) --erase Press a key...
end procedure
function RandLetter()
return rand(26) + 'a'
end function
procedure benchmark(integer size)
--init
key=RandLetter()
puts(1,"Building sequences...")
Word = repeat(0,size)
GuessArray = repeat(0,size)
for z=1 to size do Word[z] = RandLetter() end for
puts(1,Blank) --erase Building sequences...
--benchmark
printf(1,"%9d ",size)
junk = {}
now=time()
junk=UpdateHawke(GuessArray,key,Word)
now = time() - now
printf(1,"%10.6f",now)
junk = {}
now=time()
junk=UpdateLucius(GuessArray,key,Word)
now = time() - now
printf(1," %10.6f",now)
Pause()
end procedure
puts(1, "Benchmark size" & " " &
"UpdateHawke" & " " &
"UpdateLucius\n")
puts(1,repeat('-',50) & "\n")
for z=5000 to 100000 by 5000 do
benchmark(z)
end for
---------- end code
results on my machine:p200mmx,48Mram
Benchmark size UpdateHawke UpdateLucius
-------------------------------------------------
5000 0.002000 0.050992
10000 0.003000 0.191971
15000 0.004999 0.467929
20000 0.006999 0.919860
25000 0.009998 1.404786
30000 0.011998 1.922707
35000 0.011998 2.922555
40000 0.014998 3.652444
45000 0.015998 4.733279
50000 0.018997 5.407177
55000 0.020997 7.004933
60000 0.021997 8.616688
65000 0.023996 9.984480
70000 0.028996 11.797204
75000 0.027996 14.100853
80000 0.030995 15.880582
85000 0.032995 18.426194
90000 0.034995 20.191925
95000 0.036994 22.964503
100000 0.037994 25.959047
i actually went to a size of a million...
UpdateHawke was less than a second!!!
UpdateLucius...
well, I went to smoke a cig, came back over
*ten minutes* later and it still hadn't posted a result...
I gave up waiting... :)
take care--Hawke'
