# run linked lists
from SList import SList
from SLNode import SLNode
sll = SList()
sll.head = SLNode('Alice')
sll.head.next = SLNode('Bob')
sll.head.next.next = SLNode('Person')
sll.print_all_vals()
sll.insert_after('Bob', 'Stacy')
sll.delete('Bob')
sll.print_all_vals()
sll.delete('Stacy')
sll.print_all_vals()
sll.prepend('The First!').prepend("the most first")
sll.print_all_vals()
sll.append('The Last!').append('The Most Last!')
sll.print_all_vals()
