Run this sample hope it will help u in understanding
<Function Pointer>
/*******************************Start****************/
#include <stdio.h>
int(*sum) (int a , int b);//Function pointer
int suma(int x,int y);
int sumb(int x , int y);
int main(int argc, char* argv[])
{
printf("Hello World!\n");
sum= suma;
sum(5,10);
sum = sumb;
sum(5,20);
return 0;
}
int suma(int x,int y)
{
return printf ("I am a\n");
}
int sumb(int x , int y)
{
return printf("I am b\n");
}
/*******************************End****************/
Regds
vinay
--- Arif Ali Saiyed <[EMAIL PROTECTED]> wrote:
>
> > Can anyone tell me briefly with an example what it
> is about?
>
> check this link
>
> http://www.function-pointer.org/
>
>
>
>
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