Usually a _________ indicates the end of a data structure.
A)backslash character.
B)forward slash character
C)null reference.
D)null pointer.

Question

Quizplus · Accepted Answer

A null reference is commonly used to indicate the end of a data structure in programming. A null reference is a special value that indicates that the variable or pointer is not pointing to any valid memory location. It is often used in linked lists and other data structures to terminate the list. The other options, backslash and forward slash characters, are not typically used to indicate the end of a data structure. Null pointers can also be used to indicate the end of a data structure, but they are specific to C and C++ programming languages.

Usually a _________ Indicates the End of a Data Structure