Exam 7: Pointers and Pointer-Based Strings

Which of the following best describes the array name n in the declaration int n[10];?

What does the following statement declare? Int *countPtr, count;

After the i^th iteration of the selection sort:

Pointers may be assigned which of the following values?

*max ) num1, num2, num3 );:

To follow the principle of least privilege, the selectionSort function should receive the array to be sorted as:

A function that prints a string by using pointer arithmetic such as ++ptr to output each character should have a parameter that is:

getline superstring, 30 ); Is equivalent to which of the following?

What method should be used to pass an array to a function that does not modify the array and only looks at it using array subscript notation:

The & operator can be applied to:

A string array is commonly used for:

Which of the following can have a pointer as an operand?

A function that modifies an array by using pointer arithmetic such as ++ptr to process every value should have a parameter that is:

Assuming that t is an array and tPtr is a pointer to that array, which expression refers to the address of element 3 of the array?

Sizeof:

Which of the following is not true of pointers to functions?

When a compiler encounters a function parameter for a single-subscripted array of the form int a[], it converts the parameter to:

Which of the following gives the number of elements in the array int r[ 10 ]?

A string array:

Which of the following is false for pointer-based strings?