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#include<stdio.h>

int main ( )

{

  int demo ( ); // What is this and what does it do?

   demo ( );

   (*demo) ( );

}

int demo ( )

{

   printf("Morning");

}
 

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Chhotu asked Nov 20, 2017
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Hi,Why multiple dereferencing is not creating problem in the following program ?https://ideone.com/3Li06v (Check line 1,2 & 3. all are giving same O/P)