Subroutines- Functions

Descripción

A Level (F452) Computing Fichas sobre Subroutines- Functions, creado por Molly Hills el 25/11/2014.
Molly Hills
Fichas por Molly Hills, actualizado hace más de 1 año
Molly Hills
Creado por Molly Hills hace más de 9 años
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Resumen del Recurso

Pregunta Respuesta
What is the difference between a Procedure and a Function? A Function returns a Value
Give an Example of a common Function Random(x)
How do you 'Call' the function? Local answer put Function(x) into answer OR put answer + Function(x) into answer
What is a 'Global' Scope? A variable which can be used anywhere in the program
What is a 'Local' Scope? The variable only exists in the button press, procedure or function where it was created
What is a Constant? Similar to a variable but the value cannot be changed
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