Programming in C++, 2nd Edition

Pointers and Two-Dimensional Arrays 523

12.10 POINTERS AND TWO-DIMENSIONAL ARRAYS

A matrix can represent the two-dimensional elements of an array. In order to display the elements

of the two-dimensional array using pointers, it is essential to have ‘&’ operator as a prefix with

the array name followed by element numbers.

12.13 Write a program to display array elements and their addresses using pointers.

#include<iostream.h>

#include<stdio.h>

#include<conio.h>

void main()

{

clrscr();

int i,j=1,*p;

int a[3][3]={{1,2,3},{4,5,6},{7,8,9}};

cout<<“\n\tElements of an array with their addresses”;

p=&a[0][0];

cout<<“\n”;

for (i=0;i<9;i++,j++)

{