#include <stdio.h>

int main ()
{
  char *hStr = "hello";     // String initialization.
  char *wStr = "world";
  char ch;

  // Note the use of "%s"
  printf ("%s %s\n", hStr, wStr);

  printf ("3rd char in wStr is %c\n", *(wStr+2));     // Prints 'r'

  // Let's get the 6-th char: should be '\0'
  ch = *(wStr+6);
  if (ch == '\0') {
    printf ("char is string terminator\n");
  }
  else {
    printf ("char is not string terminator\n");
  }
}