CHAP 6 FUNCTIONS

Question 1

A FUNCTION DECLARATION THAT INCLUDES THE BODY OF THE FUNCTION.

Answer 1

FUNCTION DEFINITION

Question 2

IT ALLOWS THE CALLED FUNCTION TO DIRECTLY ALTER THE VARIABLES VALUE.

Answer 2

REFERENCE

Question 3

When you send a parameter to a function and its value will NOT BE MODIFIED, use a [] parameter. When the function is CHANGING the actual parameter, such as in an input function, use a [] parameter.

Answer 3

VALUE
REFERENCE

Question 4

A PROGRAM TO BE BROKEN INTO SMALL TASKS.

Answer 4

FUNCTIONS

Question 5

A [ ] parameter is noted with an ampersand (&) following the data type of the formal parameter AND CAN RETURN A MULTIPLE VALUES.

Answer 5

reference

Question 6

IT IS THE ACTUAL CODE OF THE FUNCTION AND ALWAYS OUTSIDE THE main( ) FUNCTION.

Answer 6

a
FUNCTION DEFINITION

Question 7

IT IS A SET OF INSTRUCTIONS THAT IS DESIGNED TO PERFORM A SPECIFIC TASK.

Answer 7

FUNCTIONS

Question 8

Value returning functions are used when only [ ] result is returned and that result is used [] in an expression.

Answer 8

ONE, DIRECTLY

Question 9

A variable declared outside of all the functions in a program.

Answer 9

GLOBAL VARIABLE

Question 10

DOES NOT RETURN A VALUE TO ITS CALLER.

Answer 10

VOID FUNCTION

Question 11

FUNCTIONS CREATED BY A USER.

Answer 11

USER DEFINED

Question 12

A variable declared within a block and not accessible outside of that block. When the function ends (returns) all of its [] are destroyed.

Answer 12

local variables

Question 13

The process in which a function calls itself is known as [ ] and the corresponding function is called the [ ] function.

Answer 13

recursion
recursive

Question 14

A formal parameter that receives a copy of the contents of the corresponding argument (actual parameter) AND RETURNS A SINGLE VALUE

Answer 14

VALUE

Question 15

a function declaration that does not include the body of the function.

Answer 15

FUNCTION PROTOTYPE

Question 16

TYPES OF FUNCTION

Answer 16

PRE-DEFINED, USER DEFINED

Question 17

CAUSES THE VALUE TO BE RETURNED TO THE CALLING FUNCTION.

Answer 17

RETURN STATEMENT

Question 18

ALREADY BEEN DEFINED AS A PART OF THE LANGUAGE.

Answer 18

PRE-DEFINED

Question 19

IT IS USED WHEN INPUT/OUTPUT IS PERFORMED AND MORE THAN ONE VALUE IS TO BE RETURNED BY MODIFYING ONE OR MORE PARAMETERS RATHER THAN USING A RETURN STATEMENT.

Answer 19

VOID FUNCTION

Question 20

THESE ARE SUBPROGRAMS THAT DO NOT EXECUTE UNTIL THEY CALLED.

Answer 20

FUNCTIONS

Question 21

A formal parameter that receives the address (location in memory) of the corresponding argument (actual parameter).

Answer 21

REFERENCE