ex8.c

#include <stdio.h>

int main(int argc, char *argv[])
{
  int areas[] = {10, 12, 13, 14, 20};
  char name[] = "David";
  char full_name[] = {
    'D', 'a', 'v', 'i', 'd',
    ' ', 'C', '.', ' ',
    'P', 'e', 'l', 'l', '\0'
  };

  printf("The size of an int: %ld\n", sizeof(int));
  printf("The size of areas (int[]): %ld\n", sizeof(areas));
  printf("The number of ints in areas: %ld\n", sizeof(areas) / sizeof(int));
  printf("The first area is %d, the second %d.\n", areas[0], areas[1]);

  printf("The size of a char: %ld\n", sizeof(char));
  printf("The size of name (char[]): %ld\n", sizeof(name));
  printf("The number of chars in name: %ld\n", sizeof(name) / sizeof(char));

  printf("The size of full_name (char[]): %ld\n", sizeof(full_name));
  printf("The number of chars in full_name: %ld\n", sizeof(full_name) / sizeof(char));

  printf("name=\"%s\" and full_name=\"%s\"\n", name, full_name);

  return 0;
}