class ArrayList
{
Object [] buf;
int cur;
ArrayList(int capacity)
{
}
ArrayList()
{
}
void insert( Object x )
{
}
void remove( Object x )
{
}
boolean isMember( Object x )
{
}
Object objectAt( int i )
{
}
int length()
{
}
boolean equals( ArrayList l )
{
}
String toString()
{
}
}
class LinkedList
{
static class ListNode
{
Object info;
ListNode next;
ListNode(Object newInfo, ListNode newNext)
{
info = newInfo;
next = newNext;
}
}
ListNode head;
LinkedList()
{
}
void insert( Object x )
{
}
void remove( Object x )
{
}
boolean isMember( Object x )
{
}
Object objectAt( int i )
{
}
int length()
{
}
int equals( LinkedList l )
{
}
String toString()
{
}
}