Which of the following data structures are indexed structures?
A
linear arrays
B
linked lists
C
both a and b
D
All of these
Correct Answer: linear arrays
A linear array, is a list of finite numbers of elements stored in the memory. In a linear array, we can store only homogeneous data elements. Elements of the array form a sequence or linear list, that can have the same type of data. Each element of the array, is referred by an index set.