C   Programming: From Problem Analysis to Program Design
C Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9780357238547
Author: D. S. Malik
Publisher: Cengage Limited
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Chapter 12, Problem 2SA

Explanation of Solution

  1. valid – address of int variable assigned to int pointer.

  2. valid – arithmetic operation among int variable and int variable pointed to by int pointer (using dereferencing operator *), the result being assigned to a third int variable.

  3. invalid – double pointer cannot be assigned an int pointer as the types don’t match.

  4. valid – the memory location pointed to by a double pointer (using the dereferencing operation *) can be stored with an int value.

  5. valid - the memory location pointed to by a double pointer (using the dereferencing operation *) can be stored with an int value pointed to by an int pointer (using the dereferencing operation *).

  6. invalid – an int variable cannot be assigned an int pointer variable...

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