What is mean by that void *ptr in C?

Question

I am little bit confuse about these.

Answer 1

Aurnab Das
Why are you writing someone's profile link in your thread tags?

FYI links do not work if we put them in thread title or tags.

Answer 2

A void pointer is a pointer that has no associated data type with it. A void pointer can hold address of any type and can be typecasted to any type.