 constant value of type <code>T</code>”. In contrast, if the pointer points to a variable value, then, the type of the pointer is usually <code>*T</code>, which is simply “a pointer to a value of type <code>T</code>”. Hence, whenever you see a pointer object whose data type is in the format <code>*const T</code>, then, you know that you cannot use this pointer to change the value that it points to. Because this pointer points to a constant value of type <code>T</code>.</p>
<p>We have talked about the 