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Greenfoot Ch4 Vocabulary
Vocabulary from "Introduction to Programming with Greenfoot" by Michael Kolling.
Terms in this set (8)
A special method of a class that is executed automatically whenever a new instance (object) is created.
Java objects can be created from within your code by using this keyword.
Greenfoot actors maintain their visible image by holding an object of this type. These are stored in an instance variable inherited from the Actor class.
Also called fields. These can be used to store information (objects or values) for later use.
This assigns an object or a value to a variable.
When an object is assigned to a variable, the variable contains a ____________ to that object.
We can test if two things are equal by using this symbol.
A conditional statement that executes a segment of code when a given condition is true, and a different segment of code when it is false.
This set is often in folders with...
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