Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations bkrike on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
implementing OO concepts in C
Hi All, can somebody give me any idea for implementing polymorphisam and virtual functions in C Thanks -
whats the ## in #ifdef
Hi All, #define VCALL(OX, CX, MX) (*((CX##Class)(((Object)(OX))->__vptr))->MX)((CX)(OX) In the above line whats the meaning of using ##? Thanks -
MsComm problem!
Can somebody give me source code of using MFComm activex or dll in VC++ application. Thanx -
Dynamic memory allocation problem!
Dear Friends, I want to allocate a large chunk of memeory of about 200K dynamically. When I call malloc its not able to allocate that much memory and neither its returning a null pointer. Is there any other way to make sure that it allocates that much memory? my code is char... -
ASCII to UNCODE conversion!
Can anyone plz help in converting a string in ascii format to unicode. A C pgm for convertion. Regards -
A small problem on bits
Dear friend, If i write unsigned char c; c=2; printf("The value after bit shift is %d",(c<<16); Is it a valid syntax will i get an exact answer? I am getting zero for this why?? As I am not storing this value to any other variable i must get... -
Cross compiler
Can anybody plz tell me where i can get a cross compiler for any chip say 8086 or motorola etc for free<br>
