Question

memory representation of one dimensional array

Answer 1

A one-dimensional array (or single dimension array) is a type of linear array. Accessing its elements involves a single subscript which can either represent a row or column index. ... In the given example the array can contain 10 elements of any value available to the int type

Answer 2

Memory Representation of 1-D array:

• One-dimensional arrays are allocated in a contiguous block of memory.

• All the elements are stored next to each other.

Example: int a[4]= {10,20,30,40}

• Each element in an array has a unique subscript value from 0 to size of array.

Example: a[0] = 10 , a[1]=20 , a[3] = 30 , a[4] = 40

• As there are  4 integer elements , the array occupies total of 4*2=8 bytes
• let the memory location start at value 100, so the memory representation will look like: