Answer Detail: RE: what is pointer?

GeekInterview.com > Interview Questions > Programming > C

Print |

Question: what is pointer?

Answer: pointer is used to store the address of given variable

November 11, 2005 23:22:11	#4
Anil Kumar Sahoo	Member Since: Visitor Total Comments: N/A
RE: what is pointer?
Pointer is a variable which can store the address of another variable. The best use of pointer is to save memory.