pointer_types3.c

#include <stdio.h>
int main() {
int i;
char char_array[5] = {'a', 'b', 'c', 'd', 'e'};
int int_array[5] = {1, 2, 3, 4, 5};
char *char_pointer;
int *int_pointer;
char_pointer = (char *) int_array; // Typecast into the
int_pointer = (int *) char_array; // pointer's data type.
for(i=0; i < 5; i++) { // Iterate through the int array with the int_pointer.
printf("[integer pointer] points to %p, which contains the char '%c'\n",
int_pointer, *int_pointer);
int_pointer = (int *) ((char *) int_pointer + 1);
}
for(i=0; i < 5; i++) { // Iterate through the char array with the char_pointer.
printf("[char pointer] points to %p, which contains the integer %d\n",
char_pointer, *char_pointer);
char_pointer = (char *) ((int *) char_pointer + 1);
}
}