public int search(Object p) {
int index = 0;
boolean flag = false;
temp = back;
ListNode temp2 = new ListNode(p, null);
if (back == null) {
return -1;
}
// else if case
else {
while (temp.getNext() != null && flag == false) {
if (temp.getValue() == temp2.getValue()) {
flag = true;
} else {
temp = temp.getNext();
index++;
}
}
if (flag) {
return index;
} else {
return -1;
}
}
}
