public final class CharSet extends Object
Constructor and Description |
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CharSet()
Constructor for CharSet.
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CharSet(int initialSize,
int character)
Constructor for CharSet.
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Modifier and Type | Method and Description |
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void |
add(int character)
Add the character to the set.
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CharSetEnumerator |
characters()
Enumerates all characters.
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boolean |
containsElements()
Returns whether the set contains elements.
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boolean |
isElement(int character)
Returns whether the character belongs to the set.
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int |
size()
Number of characters in the set.
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String |
toString()
Returns a representation of this set.
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public CharSet()
public CharSet(int initialSize, int character)
initialSize
- inital size.character
- character.public void add(int character)
character
- character.public boolean isElement(int character)
character
- character.public CharSetEnumerator characters()
CharSetEnumerator
over all characters.public boolean containsElements()
public int size()
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