CS 159 Lab 11 True or False

Declaration and definition of an array will not include a default initialization of all elements.

T

If the number of values provided for initialization of an array is fewer than the size of the array then the

remaining elements are zeros.

T

The address operator is necessary in a scanf to accept input for an individual array element when using the

indexing technique.

T

The called function cannot tell whether the value it receives comes from an array, an individual variable, or an

expression that evaluates to the expected type.

T

Indexed references to individual elements of an array are simply calculated addresses where the index value is

added to the address represented by the name of the array.

T

When passing a whole array to the function the total size of the array is necessary in the definition of the called

function.

F

When passing a whole array to the function the total size of the array is not necessary in the definition of the called

function.

T

It is only the starting point of the array in memory that is represented by the name of an array and not the ending

point.

T

The conversion code to use for input or output of an array element depends on the data type of the array.

T

Variables and loops are commonly used together to generate index values to access the elements of an array.

T

Arrays in the C programming language use a one-based index.

F

Arrays in the C programming language use a multi - based index.

T

To pass the whole array to a function you need to use the name of the array followed by empty square braces []

in the function call statement.

F

To pass the whole array to a function you need to use the empty square braces []

in the function call statement.

F

All elements of one array can be assigned to another through the use of the assignment operator and the name of

each array (example: x = y).

F

All elements of one array cannot be assigned to another through the use of the assignment operator and the name of

each array (example: x = y).

T

While the default technique of passing array elements is by value it is possible to pass elements by address using

the & operator (and the * operator in the function being called).

T

If more than one element of an array is passed to a function in a single function call then those elements are

passed by address.

F

If more than one element of an array is passed to a function in a single function call then those elements are

passed by value

T

Using the name of an array in the data list of a single printf function will result in the output of all elements of

the array.

F

To pass the whole array to a function you need to use the empty square braces []

in the function call statement.

F

All arrays sent to a given user-defined function must be of the same defined size.

F

All arrays sent to a given user-defined function may not be of the same defined size.

T

All elements of one array cannot be assigned to another through the use of the assignment operator and the name of each array (example: x = y).

T

Declaration and definition of an array will include a default initialization of all elements.

F

The address operator is not necessary in a scanf to accept input for an individual array element when using the indexing technique.

F

The name of an array is a primary expression whose value is the address of the first and last element in the array.

F

If the number of values provided for initialization of an array is fewer than the size of the array then the remaining elements are assigned a value of zero.

T

When accessing an array element the C language does not check whether the index is within the boundary of an array.

T

Individual elements of an array cannot be passed by address.

F

When passing a whole array to the function the total size of the array is necessary in the definition of the called function.

F