title: End of array in C language
body: <p>We know that for character arrays we have the '\0' to identify its end, what about other types of arrays?</p>
  
  <p>I presume it's not a special character such as the '\0' since to declare an integer array of n elements for example you just allocate n * sizeof(int), yet for a character array we account for the '\0'. </p>