public TwoNodeCBr4 findWhereToInsert(double distance) {
TwoNodeCBr4 temp = first.getNext();
while (temp != last && distance > temp.getKey()) {
temp = temp.getNext();
}
return temp;
}
public void insert(TwoNodeCBr4 cBr4) {
TwoNodeCBr4 temp = findWhereToInsert(cBr4.getKey());
if (length == maxLength && temp.getNext() != last) {
insertBefore(temp, cBr4);
removeLast();
}
if (length < maxLength) {
insertBefore(temp, cBr4);
}
}
