Beginning Programming for Dummies by Wallace Wang

Author:Wallace Wang
Language: eng
Format: epub, pdf
Publisher: Wiley

function functionName Variable

-- One or more instructions here

return value

end functionName

The following creates a Revolution function that calculates the cube of a number:

on mouseUp

put cube(3) into answer

put “The cube of 3 is = “ && answer into message

end mouseUp

function cube x

return x * x * x

end cube

This Revolution program is stored in the Revolution Sample Programs folder as Chapter 11 - Function.rev.

Chapter 12

Storing Stuff in Arrays

In This Chapter

Creating an array

Using an array to store data

Creating dynamic arrays

Making a multi-dimensional array

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