#include <stdio.h>

int main ()
{
  int i = 5;
  char *charPtr;  // Pointer declaration
  int j;

  // Make the char pointer point to the start of the integer:
  charPtr = (char*) (& i);

  // Extract the byte, store it in the integer j and print j.
  j = (int) *charPtr;
  printf ("First byte: %d\n", j);

  // Get the next byte and print:
  j = (int) *(charPtr+1);
  printf ("Second byte: %d\n", j);

  // Get the third byte and print:
  j = (int) *(charPtr+2);
  printf ("Third byte: %d\n", j);

  // Get the fourth byte and print:
  j = (int) *(charPtr+3);
  printf ("Fourth byte: %d\n", j);
}