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Comments:
<0> i did like that.. but it still doesnt work :(
<0> i've got double x = 1.24 and double m = 10.0
<0> when I multiply them, it returns 1.24
<1> maybe you should use the website in the topic to paste the code to and seee if someone can help.
<0> ok
<0> http://www.noidea128.org/sourcefiles/16317.html
<0> there
<2> um... line 10 is useless
<3> you're doing the multiplication, then throwing it away
<3> "x * m;"
<3> where's that stored?
<0> oops :D
<4> return x * m;
<5> try ans = x*m;
<3> or just "return x * 10;"
<3> which will work fine
<0> sorry about that :)
<0> thnx
<0> alot
<5> say does line 20 do something?
<5> system("PAUSE");
<0> i use dev-cpp
<0> and if i dont put that
<0> it doesnt
<0> compile
<5> okay
<4> Heh.
<2> Giovanni_, it pauses until you press any key in windows console
<5> ow
<5> okay
<0> or sometimes it compiles but when you run, it doesnt stop.. and the function keeps on going forever..
<5> ??
<5> weird
<2> i doubt that is behavior due to not having system("PAUSE");
<0> maybe.. i've just started c++ 3 days ago. so i dont really know much about it.. i just removed that line and when i compiled, it didn't stop .. and was adding "hello world" forever..
<2> n00bie_cpp, instead of system("PAUSE"); i'd use cin.get(); 1) dont have to include cstdlib 2) standard c++
<0> thnx YUY0x7, i'll try that
<2> np
<0> ok.. here's another question :) at first take a look at this http://www.noidea128.org/sourcefiles/16319~
<0> is it possible to make cout << "'" << format( n3, 3 ) << "'" << endl;
<0> return
<0> 3456.680
<0> instead of 3456.68
<0> i mean it erases "0"
<0> if you run it, you'll understand what i'm talking about :-/
<6> Use the setw and setfill manipulators (#include <iomanip>)
<0> dunno how that works :(
<0> yet.. :)
<7> a
<7> seLam kzlar
<8> i have a slightly complicated question. in a static library im calling CreateWindow inside of a cl***. in the exe, im creating the cl***. The thing is, when the exe releases the memory of that cl***, its trying to release memory created from CreateWindow, which was created in a different heap (the static library).. any suggestions?
<8> would it work if i threw CreateWindow inside of ANOTHER cl*** in the static lib and called new/delete from within the static lib's first cl***?
<9>
<0> is it possible to transform double into string?
<8> use stringstream
<0> ok
<0> cannot convert `std::stringstream' to `double' in return
<0> :(
<8> ?
<0> it says like that
<0> when i compile
<8> std::stringstream ss; ss << 123.456; std::string number = ss.str(); // if i recall correctly
<0> yeah i do like that
<8> could i at least see some code?
<0> no no i got it already. the problem was that I had double function(){} and i was returning string..
<10> hello
<10> who can help me ?
<10> with something
<8> the guy over there..
<10> :))
<10> can you send me pls?
<10> a program?
<10> c++
<10> i need it
<8> lol
<11> nutz...
<0> string format(double x, int times){} <-- i want to store "2" in 'times' if 'int times' is missing.. and i wrote this.. if (!times){times = 2;}; isn't it correct?
<11> if 'int times is missing' ?
<11> string format(double x,int times="
<11> 2
<11> bloody typos
<11> string format(double x,int times=2) { blah }
<0> yeah but i want that only in case if
<0> when that function is called like this.. format(12)
<0> only in that case..
<0> format(12) <--- 'int times' is missing. format(12, 2) <--- 'int times' is not missing
<0> string format(double x,int times=2) { blah } <-- i think this works :D
<12> ne1 here who can compile a program in Visual C++ version 6 ?
<13> nobody would WANT to use vc++6
<14> !cbot
<15> some people might want to.
<15> http://www.latimes.com/business/la-fi-doctors4jun04,0,1528090.story?coll=la-home-headlines
<3> yikes. you'll be as bad as the NHS soon
<16> hi all
<16> I have the following question
<16> I have 64 bit application and this application load 32 bit dll through COM object
<16> but I have a problem when I p***es 64 address to 32 bit dll
<16> I p***ed it through double data type
<16> but how can I read this memory using 32 bit pointer
<16> can any one help me plz
<3> I have no idea. That might not even be possible
<5> there was a c++ equalivent to vbasics char, but I cant remember.
<5> Anyone?
<5> const <char>32; or something
<3> whats vbs "char"?
<5> *chr(32)
<3> oh
<3> char c = static_cast<char>(32);
<5> yes that was it
<3> or something
<5> thank you
<3> the "char" datatype is really misnamed. It's just a generic "small" storage area (8 bits generally)
<0> Is it legal in C++ to declare a variable in one function which has the same name as a variable declared in another function? In java it is.. and they aren't related to each other.. and is it the same in C++ ?
<5> they have local scope, yes
<0> so they aren't related to each other, right?
<5> Unless you make them related
<0> ok
<0> thnx :)
<5> but I'm fairly new to all of this, too
<0> i'll write the simple prog. i think it should work.. i'll output the same exact variables (names) but in different functions with different values
<17> what manipulator i should use to modify the size of tabulation
<18> char c = 32;
<18> no cast needed
<5> Hey, thanks
<18> a char is just a number
<5> I need to use it something like strcat(data,2);
<18> i don't know what you expect that to do
<5> strcat(data,static_cast<char>2)
<5> well data is going to use by another program
<18> what's 'data' ?
<18> and why isn't it a std::string ?
<5> this will tokenize data using untypable chars
<18> that doesn't answer myquestion
<5> data is a pointer to a string
<18> ok, and why isn't it a std::string ?
<5> because this other program needs it to be
<18> what other program?
<5> mIRC
<18> you can get a pointer to "c-string" from a std::string, to p*** to things that need it
<5> Yes that should work
<5> thanks, again
<18> std::string s = "blah"; char const* c = s.c_str();
<5> wait
<5> char const* c = s.c_str(); wouldnt append would it?
<5> can I use char const* c = c + s.c_str();
<2> append?
<5> add
<18> no no no no
<2> no, that's not valid
<18> do you have Accelerated C++ yet?
<2> for 2 reasons..
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