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Comments:
<0> http://rafb.net/paste/results/gq3IYl92.html
<1> you're first while loop moves s1 to the end, why?
<1> oh
<1> wait
<1> strcat
<1> not copy
<1> my bad
<0> i get segmentation fault
<0> :(
<1> thats because theres no memory allocated for the string you're adding to s1
<1> you have to allocate the size of s2 to s1
<1> ie
<0> is that the only reason?
<1> yeah
<1> s1 = "thats"
<1> s2 = "cool"
<1> only 6 "memory units" are reserved for s1, "thats" and the \0
<0> yeah
<1> cool
<0> oh, and i should put a '\0' at the end of my strcat too
<1> didn't knew if you knew or not
<1> I'd think so
<2> frutXcake: you will want to save the location of s1 and restore it to that location prior to returning it, otherwise you are returning an empty string
<1> good point pfloyd, missed that :D
<0> yup
<0> pfloyd: but otherwise does it look ok?
<0> becausae memory allocation, i can do that within the main() function it hink
<2> frutXcake: you need to add (at the top): char *tmp = s1; then at the end before the return: *s1 = '\0'; s1 = tmp; but otherwise yes
<3> wow, aparently frutXcake is a super **** head, nice!
<0> LordZid: shhhh!
<0> what are you doing whois'ing me?
<0> are you a stalker?
<2> frutXcake: are you working through the K&R book?
<0> ahh tmp being the start of the character
<0> i mean start of the string
<0> yeah i am
<0> this book is great.. old, but great
<0> are ther answers to these exercises?
<4> yes, 42.
<2> yes, you need to save a pointer to s1 since you are modifying s1. an alternative would be to set tmp = s1; then modify tmp throughout the function, then just return s1
<2> frutXcake: I believe there some on the web, yes.
<0> now im gonna try to write an array version
<0> probably harder
<0> wel, not harder, but annoying
<0> pointers sort people out quickly.. im at uni and about half the cl*** dropped out because they couldnt understand pointers
<0> then memory allocation came.. :(
<0> paging throws the hell out of me
<0> my pointer strcat implementation though.. there mustr be a quicker way of doing it?
<0> or is that quick enough?
<0> haha look at this code
<0> http://en.wikipedia.org/wiki/Obfuscated_C
<5> what's so amusing about that code?
<0> nothing sir
<4> hehe thats messed up.
<0> see? rip finds it funny
<0> lighten up e-geek
<5> that code isn't even that obfuscated, though.
<3> not really
<3> I'm not sure it even *is*
<5> look at what the _ macro does. if -F >= 00, then subtract one from F and one from OO.
<1> obfusticated would be #defining every number to be another one
<1> it also would be stupid
<3> it just makes the source EASIER to read
<3> which is *not* the point
<6> Humanoid: you can't redefine numbers
<7> even in c++ you can't redefine numbers
<1> aww :(
<6> yeah, you need perl for that. yay for overloaded literals!
<1> I hardly ever use the preprocessor
<1> it would make sense they're reserved though
<6> ObObfu: http://mauke.ath.cx/stuff/c/ifalse.c
<1> pl/1 had no reserved keywords at all apparently, so you could call a variable if, and ***aign a value to it, then do if if = if, if = 2
<7> what's simple and portable way to calibrate/calculate cpu e time in C ?
<7> the register_int_var++; is supposed to be 1 cycle
<7> but what if ****en compuler omtimize it out ?
<1> turn off optimization
<8> Mish_: um.. two words: cpu time sharing.
<7> cpu shame taring ?
<7> what's that ?
<7> ah, it's two words
<7> Alipha: that's why you divide by cpu time, not by elapsed time
<4> isnt that 3 tho?
<9> is there a way to list the fd's that are set in a fd_set ?
<8> rip: part of the humor. i originally was going to use 2 words, but then i inserted "time" in there
<7> Caligo: loop+FD_ISSET()
<9> ok
<9> thx
<10> hullo
<10> hmmm...
<11> hi MarkT
<10> I can't find any sellers on ebay that are selling tv's in my city...
<10> I was really hoping I wouldn't have to add shipping charges to it...
<11> are there any cl***ified ads in your area in the paper or online? is craigslist.com available in your area?
<10> OT: It has to be off ebay.
<10> OT: the prize is in ebay gift certificates.
<11> http://geo.craigslist.org/iso/ca
<11> MarkT-, ohh.. that's too bad
<10> if I actually had the cash I would just head down to futureshop and buy one that way.
<12> MarkT-: Buy hookers!
<11> you could use that site to exchange gift certificates
<10> teck: you can buy hookers on ebay?
<12> Trade your Ebay gift certs for blowjobs!
<10> No...
<10> I think I'll p*** on that.
<11> likes http://www.swapagift.com/ ..
<11> s/likes/like
<11> i've never used them though.
<10> OT: ebay gift certificates are supposed to be nontransferrable.
<11> oh. that's too bad.
<10> I wonder why disgrunt didn't believe me when I said I'd won it...
<4> why would you buy hookers? and not just rent?
<10> I mean, it makes no sense... why would I lie about something like that?
<10> rip: true enough...
<11> because disgrunt is a toad and ***umes everyone lies to him because he lies to everyone else.
<10> Apparently I have to wait 6 to 8 weeks before I'll receive the prize though...
<10> they have to draw up some legal stuff for the winners to fill out
<11> of course.
<11> what sort of contest did you win?
<11> (I only heard you got 2nd place)
<10> hockey pool... on ebay.ca
<11> oh. is that legal?
<10> Yes. Trailed by 3 points.
<10> If Edmonton hadn't bombed the way they did in game 2 of the cup, I would've been in 1st.
<10> First place prize is $5k... second place is $1750, third $1k, 4th $750 and 5th place $500.
<11> i was really hoping for edmonton to win. they did so well in game 6 i thought they would just keep going
<10> OT: Yeah... I made quite the comeback in that game.
<10> I probably would have been 4th or so if Edmonton hadn't had that shutout.
<12> Professional sports is so boring.
<12> So repetitive.
<11> they just walked all over carolina. i was amazed. and #18 (i forget his name) broke his stick and just dove at the puck and took it in the rips. it was pretty impressive
<12> I hate listening to the drones at work babble about "last night's game".
<11> Teckla, it's more interesting when you know what's going on.
<10> I also didn't do very well in round 2 of the elimination rounds... I went primarily with Ottawa and New Jersey in the east.
<12> No...it's not. :)
<11> Teckla, but really sports is like a soap opera for men. it's really about the drama of the game and being able to empathize with the players.
<10> But I did very well in the quarter finals and conference finals, and all my players were on teams that made it to the cup.
<11> MarkT-, so how much does it cost to join the pool?
<10> I had 6 edmonton guys and 4 carolina guys.
<10> OT: it didn't cost me anything.
<10> There were about 80,000 people that entered.
<11> oh. neat.
<12> OrngeTide: Sports as a soap opera for men...damn. That's a good analogy. I'll have to remember it.
<10> If I had gone with buffalo or Carolina in round 2 I would have been first place EASILY...
<12> Soap operas are boring and repetitive year after year AFTER YEAR AFTER YEAR too. :)
<11> it helps if you've actually played that sport before.
<10> what's really amazing about this is that I know almost nothing about hockey...
<11> like tennis. i love watching tennis. it's like a duel. and I've played tennis in high school and college. so it's interesting to me.
<10> I don't generally follow the season
<11> MarkT-, i follow the season until my team start ****ing :P
<11> anyways. i gotta go pick up dinner (sushi)
<12> OT...perpetually on the way out!
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