[burt@sherman linkedlist]$ java LinkedListBothTest
Input integers to put in the linked list.
To finish input, use 0.
? 4
? 3
? 2
? 0
intData= 2
intData= 3
intData= 4
the length of the int list is = 3
Enter strings to put in linked list.
And empty line (no blanks!) ends input.
? one
? fish
? two
? 
stringData= two
stringData= fish
stringData= one
the length of the string list is = 3
[burt@sherman linkedlist]$