Question

1) Using the dereferencing operator in pointers will return an address of a memory location.

True

False

2) The data type of a variable in a return statement must match the function type.

True

False

3) Given the declaration

int *p, myArray[5];

The statement

p = myArray;

assigns the base address of the array to p.

True

False

4) Suppose that gamma is an array of 50 components of type int and j is an int variable. Which of the following for loops sets the index of gamma out of bounds?

	a.	for (j = 0; j <= 50; j++)   cout << gamma[j] << " ";
	b.	for (j = 0; j <= 48; j++)   cout << gamma[j] << " ";
	c.	for (j = 1; j < 50; j++)   cout << gamma[j] << " ";
	d.	for (j = 0; j <= 49; j++)   cout << gamma[j] << " ";

5) A pointer variable is a variable whose content is a memory address.

True

False

Answer 1

1)  False
2)  True
3)  True
4)  a
5)  True