ArrayList is an array, linkList is a linked list.
When comparing block ArraylList query, add, delete, change more slowly, so use a query more
linkList query time slower, but add, delete, modify faster, so use to add, delete, modify more
ArrayList is an array, linkList is a linked list.
When comparing block ArraylList query, add, delete, change more slowly, so use a query more
linkList query time slower, but add, delete, modify faster, so use to add, delete, modify more