FAL 第九期 风险定价模型与授信额度管理
}
public int removeByIndex(int index) {
checkIndexRange(index);
length--;
ListNode removeNode;
if (index == 0) {
removeNode = head;
this.head = head.next;
} else {
ListNode prevNode = getNode(index - 1);
if (index == length - 1) {
removeNode = tail;
prevNode.next = null;
this.tail = prevNode;
} else {
