C++ :: Comparing Char Pointers To Integer Pointers

I am a little confused while comparing char pointers to integer pointers. Here is the problem:

Consider the following statement;
char *ptr = "Hello";
char cArr[] = "Hello";

When I do cout << ptr; it prints Hello, same is the case with the statement
cout << cArr;

As ptr and cArr are pointers, they should print addresses rather than contents, but if I have an interger array i.e.
int iArr[] = {1, 2, 3};

If I cout << iArr; it displays the expected result(i.e. prints address) but pointers to character array while outputting doesn't show the address but shows the contents, Why??