The statement cout

Question

The statement cout << *ptr; will output
A) the value stored in the variable whose address is contained in ptr.
B) the string "*ptr".
C) the address of the variable stored in ptr.
D) the address of the variable whose address is stored in ptr.
E) None of the above

Quizplus · Accepted Answer

The statement is dereferencing the pointer variable ptr, which means it is accessing the value stored in the memory location pointed to by ptr. Therefore, it will output the value stored in the variable whose address is contained in ptr.

The Statement Cout << *Ptr; Will Output