When you pass a pointer as an argument to a function, you must ________. A)declare the pointer variable again in the function call B)dereference the pointer variable in the function prototype C)use the #include statement D)not dereference the pointer in the function's body E)None of these

Question

When you pass a pointer as an argument to a function, you must ________.
A)declare the pointer variable again in the function call
B)dereference the pointer variable in the function prototype
C)use the #include<func_ptr.h> statement
D)not dereference the pointer in the function's body
E)None of these

Quizplus · Accepted Answer

When passing a pointer to a function, you do not need to redeclare it, dereference it in the prototype, or include a specific header file like <func_ptr.h>. You can dereference the pointer within the function's body if needed.

When You Pass a Pointer as an Argument to a Function