Question

Assume you have declared an array of structures and that ptr is a pointer to the first array element (that is, the first structure in the array). How would you change ptr to point to the second array element? Solution

Answer 1

Answer:

In this program, we have a pointer ptr that points to the 0th element of the array. Similarly, we can also declare a pointer that can point to whole array instead of only one element of the array. This pointer is useful when talking about multidimensional arrays.

Syntax:

data_type (*var_name)[size_of_array];

Explanation:

In this program, we have a pointer ptr that points to the 0th element of the array. Similarly, we can also declare a pointer that can point to whole array instead of only one element of the array. This pointer is useful when talking about multidimensional arrays.

Syntax:

data_type (*var_name)[size_of_array];