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Committing MultiSet.java to remote #43

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Committing MultiSet.java to remote #43

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14 changes: 14 additions & 0 deletions src/MultiSet.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
import java.util.List;
public interface MultiSet<T> {
boolean add(T item);

void remove(T item);

boolean contains(T item);

boolean isempty();

int count(T item);

int size();
}