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Forum: C Programming 02-02-2011
Replies: 0
Views: 240
Posted By Vasa
Pointer to function

Why we use function pointers?

Eg:
Roughly I written the code for understanding purpose only...

char (*ptr_fun)(); // pointer to a function which returns char
char fun();
char ch;
ptr_fun =...
Forum: C++ 02-01-2011
Replies: 0
Views: 245
Posted By Vasa
Pointers

why we use function pointers and what are the situations it required.

kindly post your replies.
Forum: C++ 02-01-2011
Replies: 0
Views: 245
Posted By Vasa
Function Pointers

Why we use function pointers?

Eg:
Roughly I written the code for understanding purpose only...

char (*ptr_fun)(); // pointer to a function which returns char
char fun();
char ch;
ptr_fun =...
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