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Can any one suggest the relative advantages of Function Pointers over directly calling the functions in C.
In which circumstances we realise the full efficiency of Function Pointers.

Thanx in...

I too, come across the same problem earlier, In some older compliers this problem may arise.
It can be overcome by intialising the Floating Point emulator in your code as:

extern void...

Normally, If you would like to print to standard output you can go ahead with Printf, In case if you want to Print any thing to user defined Files, you can use fprintf.
There is not much difference...

Using Turbo C compiler you can access the parallel port, It is possible for windows 98,I am not sure about 95.

Function name Outportb(0x378,"data");