Thats the type of question that is likely to start a heated debate on this forum. However, in general, grasping the whens, hows, and whys of proper pointer use are definitely one of the "tougher"...
Type: Posts; User: nonpuz
Thats the type of question that is likely to start a heated debate on this forum. However, in general, grasping the whens, hows, and whys of proper pointer use are definitely one of the "tougher"...
Correct.
When you compare a pointer value to 0 you are checking if it actually POINTS to something. IE if a pointer is 0 (more commonly referred to as NULL) then its 0 address ie, there is no address that its...