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Type: Posts; User: clockworks
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April 27th, 2004, 10:29 AM
yeah, i totally agree with you. unfortunately, i think it has to be this way. these types of arrays are used in Pro*C code to read many rows of a column (chars[n]) into an array in one fell swoop....
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April 27th, 2004, 09:41 AM
as opposed to an array of 10 character pointers. interesting, thanks for the reply.
so whats the difference between:
char *p;
and
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April 26th, 2004, 05:57 PM
what is the type "blah" when declared:
char (*blah)[10];
thanks.
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December 28th, 2003, 05:15 AM
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December 27th, 2003, 11:46 PM
but the member who posted this thread could have got a very simply answer to his question. instead, he gets bombarded with discussion of ultra-technicalities by the seasoned veterans.
i think my...
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December 27th, 2003, 07:44 PM
whats the point of picking things to death? why make such a big fuss over simple terminology that you learn in programming 101?
void f(int x); //pass by value
void f(int &x); //pass by...
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December 26th, 2003, 06:36 PM
mrviggy, you are getting the definitions of "pass by value" and "pass by reference" backwards.
when you pass by value, the function gets a >copy< of the orginial value. thus, whatever changes are...
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December 26th, 2003, 06:29 PM
>> is interpreted by the compiler as the right shift operator.
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December 22nd, 2003, 07:58 PM
exactly how many bytes of user data are available on an 700mb 80min cd?
i'm writing a little cd burning program that allows you to add mp3/wav files to a list. when you add files to that list,...
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April 26th, 2003, 06:58 PM
wow cool, thanks for the post...=) i'm gunna clean up the code right now to use std::string! and i'm definantly gunna check out that book your recommended.
thank you,
-- christopher
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April 26th, 2003, 04:35 AM
paul,
excuse me, i'm a bit inebriated, but whats with the hints? no hints, just tell me how to do it...=)
what if my chunk is 4 bytes:
first byte: 0
second: 0
thrid: 0
fourth: 10
its my...
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April 25th, 2003, 11:50 PM
std::string will not work for what i want. i'm writing a huffman encoder and i have a map of frequencies per "chunk". a chunk could be 1, 2, 3, or n bytes.
so lets say i want to count the...
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April 23rd, 2003, 04:19 PM
hello,
so c++ has the stl, perl has cspan, what does c have? if i want a map, or a list, i have to write it myself? or is there like a website that makes available free libraries?
its not that...
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April 21st, 2003, 06:01 PM
hello,
i want to make a map keyed on strings represented by char* (i.e. c strings). how would i do this?
it seems that if i declare map<char*, mytype>, then the keys would be the actual pointer...
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September 15th, 2001, 02:11 PM
how do i use STL's list's sort method (the one that takes a parameter). say for instance, i have code like this:
list<MyClass*> myList;
and i want to sort it. this is what i'm thinking of...
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September 15th, 2001, 02:10 PM
how do i use STL's list's sort method (the one that takes a parameter). say for instance, i have code like this:
list<MyClass*> myList;
and i want to sort it. this is what i'm thinking of...
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September 14th, 2001, 06:03 PM
how do i specify command line options (arguments to my program) when i'm running my console app from vc++ 6.0? my main is declared as follows:
int main(int argc, char** argv) {
return 0;
}
...
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August 29th, 2001, 10:14 PM
just for a learning exercise, i am currently writing a dinky little server/client that kinda mimmics icq/aim. now, that i'm kinda into it, i need more info on winsock. are there any good books about...
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August 29th, 2001, 09:46 PM
just for a learning exercise, i am currently writing a dinky little server/client that kinda mimmics icq/aim. now, that i'm kinda into it, i need more info on winsock. are there any good books...
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December 2nd, 2000, 06:03 PM
i know there is a function convert a string in hex format (i.e. "0x00ff0000") into an int. but i'm on linux now and don't have my beloved msdn to help me! could someone please give me the function...
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October 14th, 2000, 05:35 PM
how do i use QueryPerformanceCounter() and QueryPerformanceFrequency() to time a segment of my code? i've done it before, but i lost the source and i've totally forgotten how...
thank you.
...
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October 3rd, 2000, 03:36 PM
ok, i included sql.h and sqlext.h, but i get linking errors (unresolved external symbols) when i use SQLAllocEnv(), SQLAllocConnect(), or any of the ODBC API functions. what library do i need to...
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August 25th, 2000, 01:23 PM
ok, more questions, heh. a client wants me to modify a program to read data from an oracle database instead of a text file (apprently a program called SmartSection's next version dumps its output to...
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August 25th, 2000, 01:14 PM
ok, i've read about 150 pages of essential com a few weeks ago. i just now started reading it again and i'm kinda lost (please don't tell me to reread the first 150 pages...;) anyways, it says that...
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August 17th, 2000, 02:18 PM
i want people to be able to add directories that they choose to a list box. how can i do this with CFileDialog? thank you
-christopher bottaro
cjb@cs.utexas.edu
cjb9@mail.utexas.edu...
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