Question

Let A be a two-dimensional array declared as follows: A: array[1..110][1..125] of integer; Assuming that each integer takes one memory location, the array is stored in row-major order and the first element of the array is stored at the location. Find out the address of the address of the element A[i][j].

Answer 1

Explanation:

Let A be a two dimensional array declared as follows:

A: array [1 ... 10] [1 ... 15] of integer;

Assuming that each integer takes one memory location, the array is stored in row-major order and the first element of the array is stored at location 100, what is the address of the element a[i][j] ?

(A) 15i+ j+ 84

(B) 15j+ i+ 84

(C) 10i+ j+ 89

(D) 10j+ i+ 89