public class HashtableSet4 extends java.lang.Object implements Set4
HashtableSet4()
void
add(java.lang.Object value)
boolean
contains(java.lang.Object value)
int
size()
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public HashtableSet4()
public void add(java.lang.Object value)
add
Set4
public boolean contains(java.lang.Object value)
contains
public int size()
size