public class BirdCollection
extends java.lang.Object
Constructor and Description |
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BirdCollection(IContainer root)
Instantiates a new bird collection.
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Modifier and Type | Method and Description |
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void |
addBird(Bird b)
Adds the bird.
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Bird |
birdAtIndex(int i)
Bird at index.
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int |
eatableBirdCount()
Eatable bird count.
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void |
removeBird(Bird b)
Removes the bird.
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int |
size()
Size.
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void |
update()
Update.
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public BirdCollection(IContainer root)
root
- the rootpublic void addBird(Bird b)
b
- the bpublic Bird birdAtIndex(int i)
i
- the ipublic int eatableBirdCount()
public void removeBird(Bird b)
b
- the bpublic int size()
public void update()