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1 - Programming MatchUp
Target Level
C
Running Total
0
0%
Attempt
1 of 3
Drag each of the top boxes to its matching pair. You must match all the pairs before clicking ‘Check’.
By value
Local
Modularity
By reference
Iteration
Debugging
Parameter
IDE
Function
Recursive
Procedure
Sequence
Selection
Global
The means by which a variable's contents might be made accessible to another subroutine without changing the scope of the variable.
Describes a subroutine that calls itself.
An application that contains everything needed to create an application.
A property of a program that is developed in such a way that some component can easily be updated or removed without affecting the rest of the program.
A type of subroutine that returns a value.
The type of parameter passing whereby a copy of the data item is made which can be manipulated independently of the original.
The process of eliminating errors and other problems from program code.
A type of subroutine that does not return a value.
A programming construct in which each line occurs only once, and in a predetermined order.
The type of parameter passing where a pointer to the original data item is made. Any changes to the parameter are reflected as changes to the original data.
Also known as 'repetition' or 'looping'.
A programming construct often indicated by keywords such as IF and CASE.
A variable's scope when it is visible within a single subroutine.
A variable's scope when it is visible through all subroutines.