WJEC 2.3.2 Greenfoot

An operation that an object can do. I.e. a bit of code that makes the object work.

• method
• class
• object
• program

Which is the name of the method?

• public
• void
• act
• ( )

You have a Wombat on screen.  This method is called  whenever you do whatever the Wombat  wants to do. This method is called whenever 'Run' button gets pressed in the environment.

• act()
• move()
• setLocation()

What is missing?

• ;
• (
• {

Classic error.  How do you fix it?

• Add a { at the end
• Add a } at the end
• Control+shift+i to re-order the indentation
• Move it all into the act method

Anything in the white areas needs to end with

• )
• ;
• }

Methods start with a a capital

• True

• False

Methods should be written in lower camel case

• True

• False

Which one is lower camel case?

• destroyAsteroidOnce

• destroyAsteroidonce

• DestroyAsteroidonce

• destroyasteroidOnce

Classes start without a capital

• False

• True