1. #include <stdio.h>
2. int main(int argc, char *argv[])
3. {
4.  int areas[] = {10, 12, 13, 14, 20};
5.  char name[] = "Zed";
6.  char full_name[] = {
7.  'Z', 'e', 'd',
8.  ' ', 'A', '.', ' ',
9.  'S', 'h', 'a', 'w', '\0'
10.  };
11.  // WARNING: On some systems you may have to change the
12.  // %ld in this code to a %u since it will use unsigned ints
13.  printf("The size of an int: %ld\n", sizeof(int));
14.  printf("The size of areas (int[]): %ld\n",
15.  sizeof(areas));
16.  printf("The number of ints in areas: %ld\n",
17.  sizeof(areas) / sizeof(int));
18.  printf("The first area is %d, the 2nd %d.\n",
19.  areas[0], areas[1]);
20.  printf("The size of a char: %ld\n", sizeof(char));
21.  printf("The size of name (char[]): %ld\n",
22.  sizeof(name));
23.  printf("The number of chars: %ld\n",
24.  sizeof(name) / sizeof(char));
25.  printf("The size of full_name (char[]): %ld\n",
26.  sizeof(full_name));
27.  printf("The number of chars: %ld\n",
28.  sizeof(full_name) / sizeof(char));
29.  printf("name=\"%s\" and full_name=\"%s\"\n",
30.  name, full_name);
31.  return 0;
32. }
33.