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Comments:
<0> the book was way better
<0> the movie stripped out the good parts of the book
<1> yes, structs can have constructors
<1> structs are basically identical to cl***es from C++'s perspective - default visibilty is different is all
<2> structs default to public. cl***es default to private.
<2> as far as i know, that's the only difference.
<3> how can let that ifstream read float that are in european format
<3> : 5,698 not 5.26
<3> ??
<2> tell the europeans to use the standard format of a radix POINT.
<2> i've never heard of a radix comma.
<3> u know how to help or not ?
<2> i just told you how :P
<3> i am not into changing europ now
<2> heh
<1> no doubt the locales stuff has something about it
<1> though it one area of the STL I've virtually zero experience in
<3> ya how
<1> no idea, short of trawling through docs
<1> and I've an exam in < 24 hours, so am currently cramming
<4> exam for what?
<5> started too late? :)
<1> probability
<1> not really - just cramming for maths exams is the best method, I find
<1> as long as you know the general theory, getting the specific forgettable details down is best done the day before
<6> hi people, how can i use "std::cout << std::fixed << std::setprecision(3) << d;" without cout ?
<6> how to set precision to d?
<7> "without cout" ?
<6> i mean how to set precision to d?
<8> NineVolt: there is one additional difference between struct and cl***: the default inheritence
<8> structs inherit public by default
<8> that's it though
<7> Underworld3r, I'm not sure what you mean
<8> you want the set the percision based on a variable? p*** it to setprecision?
<8> though d, i'm guessing, is floating point
<6> no wait, i'll tell u what im trying to do
<6> so
<6> "std::cout << std::fixed << std::setprecision(3) << d;"
<6> prints
<6> something
<6> like this..
<6> 3.3872
<6> and
<6> i'm calling that fucntion from main(){} function
<6> so i dont want it to print, i just want it to setprecision
<6> i want to do cout in the main function
<6> main(){}
<8> then leave off the << d?
<9> d = static_cast<long>(d * 1000) / 1000.0; // something like this?
<6> if i leave that off, what should i return from that function?
<9> (for 3 places after the decimal point)
<8> what is the function intended to do?
<6> it's intended to set precision.. i was just experimenting
<6> things
<8> normally you'd simply manipulate the streams when you're actually inserting things into it
<8> i fail to see the need to have a function that sets percision on cout
<6> so i've got precisionFunction(x){ and it sets precision to x here } and after that i have main(){ with this... cout<< precisionFunction( 3.2937 ); for example... }
<6> i know i could to std::cout << std::fixed << std::setprecision(3) << d; in main function and remove that precisionFunction()
<6> but i just wanted to do that way.. if there are any chances
<8> void set_precision(int x) { std::cout << std::fixed << std::setprecision(x); } int main() { double d = 66.6; set_precision(3); std::cout << d; return 0; }
<6> ok thnx. i'll try
<9> i think he thinks he wants to change d's value from something like 2.34135 to 2.341, but that seems pointless
<6> actually i'm trying to change 3.276 to 3.2760
<6> so it deletes "0"
<7> then don't use "fixed" mode
<9> you cant "delete" a digit..
<9> just use the streams to format when you output
<6> i use streams
<6> so i want to format that stream
<9> right
<6> any other ways to format the stream?
<9> look for the docs on the <iomanip> header
<6> ok
<10> hi, how do i get the screen resolution that my screen have, width, height and depth ?
<1> used to be just GetSystemMetrics (in win32). In these multimonitor, multidesktop times I'm not so sure
<10> thank you! :o)
<8> http://today.reuters.com/news/newsarticle.aspx?type=oddlyEnoughNews&storyid=2006-06-05T170130Z_01_L05741657_RTRUKOC_0_US-GREECE-ESCAPE.xml&src=rss
<8> hahahaha
<11> Heh
<6> damn, i can't make it work :(
<5> apply porn
<6> :) :)
<6> i can't make this program work then
<12> find someone that can
<6> good idea :)
<13> moo
<12> moooo
<12> ohh The Omen comes out today
<12> is this remade of the old movie, or is this something new?
<11> Remake, I ***ume
<12> oh yeah, it is
<12> oh man the trailer looks good
<12> i enjoyed the old one
<11> New one's filmed in czech
<12> neat
<12> off to work
<6> ok, i think i got it now. i just need to convert double into string now. i did it too, but i'm missing smth and can you guys tell me, where to paste the code?
<6> *stream into string
<13> brrr
<9> Underworld3r, look at topic
<6> yeah yeah i did
<6> http://www.noidea128.org/sourcefiles/16323~
<9> use fnans (the stringstream) instead of std::cout
<9> and you dont need all those local variable
<9> s
<6> ok
<6> thnx alot
<13> ping
<9> pong
<14> http://www.dailymail.co.uk/pages/live/articles/news/news.html?in_article_id=389357&in_page_id=1770
<14> ****ing cool
<8> hmm, rdragon let me know if you hate your job there
<8> a friend of mine is looking to hire for a new endeavor on the visual studio team
<15> You really want VS to get even worse?
<8> well, he's in seattle, and i know he's not a complete moron like JBlitzen
<16> vector<pair<int, int> > a; vector<int> b; for_each(a.begin(), a.end(), boost::bind(&vector<int>::push_back, ref(b), _1.first));
<16> how do I do that _1.first?
<16> or is it possible?
<16> any idea?
<15> Or how to turn a simple loop with a push_back into something ugly heheh
<16> :P
<16> I guess you're right
<16> but still
<8> hmm, i want the job myself
<8> he's a great guy to work for (he used to be my team lead)
<15> How about in bed?
<8> and he's the reason i can understand scotish people
<15> I understood nothing of what most irish people told me last week
<15> But just a nod worked
<17> <15> How about in bed?
<17> [20:03] <8> and he's the reason i can understand scotish people
<17> I really hope these two lines are unrelated
<8> rdragon-wrk: you bitch
<18> i know, i know
<8> a friend of mine is hiring for microsoft, so let me know if you're tired of being a gaming industry whore
<18> haha
<18> what kind of job?
<18> i mean, what kind of project?
<8> something related to a debugger/profiler offering, my guess is with team system
<18> oh, neat
<18> I think it would be pretty lame of me to leave now - only 2 months in
<8> true, but keep in mind you're a punk bitch
<18> I know that the next time I go job hunting, I'm going to make sure they use 'real' C++ and aren't afraid of things like boost, and exceptions
<8> well, i can't guarentee that at microsoft either =)
<8> guarantee
<18> right
<8> christ i hate that word
<8> that need to make it easier to spell, dagnabit
<8> i bet it's from french origin
<18> heh
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