Define structure. Explain self referential structure ? 

Define data structure. Explain data structure operations ?

Explain declaration, initialization of One dimensional and Two dimensional arrays.

Define polynomials. Explain Abstract data type in polynomial ?

Define array. Explain review of arrays

Explain Type- defined structure and array of structures ?

What are pointers? How do we use pointers to different data types?

Why do we need dynamic memory allocation techniques? Explain the functions available for allocating memory dynamically.