Procedures and functions chapter 11

The variable or constant that can be only be accessed in the subroutine it is declared within.

• Local variable

• Global variable

• Parameter

• Value

A variable / value that is sent to a subroutine

• Local variable

• Global variable

• Parameter

• Value

The variable or constant that can be accessed from any part of the program

• Local variable

• Global variable

• Parameter

• Value

A subroutine that does return a value to the program that called it

• Subroutine

• Procedure

• Function

• Return value

A subroutine that does not return a value to the program that called it

• Function

• Procedure

• Subroutine

• Return value

A self-contained piece of code that has an identifier and can be called from anywhere in a program

• Function

• Procedure

• Subroutine

• Return value

The type of variable that is accessible only within the block of code it is defined

• Local variable

• Parameter

• Value

• Global variable

A value that is returned from a function to the caller

• Global variable

• Return value

• Parameter

• Local variable

FUNCTION Add()

Statement

ENDFUNCTION

What is wrong with the pseudocode function above

• No return data type specified

• No parameters used in the function

• Function called too many times

• The function has not ended.

A block of code that performs a specific task and can be reused throughout a program

• Class

• Method

• Sub routine

• Procedure