1. char val[3]; char *ptr;

ptr = &val[2];

a. will assign the value in val[2] to the pointer

b. will assign the address of val[2] to the pointer

c. results both a and b

d. none

2. Referencing a value through a pointer is called:

a. Redirection

b. Indirection

c. Rerouting

d. Extra-direction

3. _________ type file stream object will allow a program to write data into a file:

a. ifsream

b. ofstream

c. both a and b

d. none

4.

Match the cout with its corresponding output based on the following assumptions.

Addresses in memory:

X1001

X1002

X1003

Variable declaration and initiation:

int val[3]= {1,2,3};

int *ptrVal;

ptrVal = &val[0];

- A. B. C. D. E.	cout << val;
- A. B. C. D. E.	cout << ptrVal;
- A. B. C. D. E.	cout << &val[2];
- A. B. C. D. E.	cout << *ptrVal++;
- A. B. C. D. E.	cout << ++*ptrVal;

A.	X1001
B.	3
C.	1
D.	X1003
E.	X1001