The statement cin *p;
A) stores the keyboard input into the variable p.
B) stores the keyboard input into the pointer called p.
C) is illegal in C++.
D) stores the keyboard input into the variable pointed to by p.
E) None of the above

Question

The statement cin >> *p;
A) stores the keyboard input into the variable p.
B) stores the keyboard input into the pointer called p.
C) is illegal in C++.
D) stores the keyboard input into the variable pointed to by p.
E) None of the above

Quizplus · Accepted Answer

The *p is a dereferencing operator, which means that it refers to the value stored at the memory location pointed to by the pointer p. Thus, the statement cin >> *p; will store the keyboard input into the variable pointed to by p.

The Statement Cin >> *P;