"akhilesh natani" <ak************@gmail.comwrote in message
news:11**********************@m73g2000cwd.googlegr oups.com...
hi sir,
sir i want to know a simple pointer concept.
Q) ..... when all of thw address are integer then why we uses the
pointer of type char,float etc.
A pointer is an internal address. As such, pointers are more like bit
strings than integers. For instance, on a 64 bit machine, a pointer is going
to occupy 64 bits, even if an int only occupies 32. No matter how you
regard pointers, the data type of "a pointer to an int" is some variation of
int*--not the same data type as int.
-Bill