singly-linked list
See also

 Array
 Associative array: Creation, Iteration
 Collections
 Compound data type
 Doubly-linked list: Definition, Element definition, Element insertion, List Traversal, Element Removal
 Linked list
 Queue: Definition, Usage
 Set
 Singly-linked list: Element definition, Element insertion, List Traversal, Element Removal
 Stack
def \Node\ Link, Data;                  \linked list element definition
int Node, List, N;
def IntSize = 4;                        \number of bytes in an integer
[List:= 0;                              \List is initially empty
for N:= 1 to 10 do                      \build linked list, starting at the end
    [Node:= Reserve(IntSize*2);         \get some memory to store Link and Data
    Node(Link):= List;
    Node(Data):= N*N;                   \insert example data
    List:= Node;                        \List now points to newly created node
    ];
Node:= List;                            \traverse the linked list
while Node # 0 do
    [IntOut(0, Node(Data));             \display the example data
    ChOut(0, ^ );
    Node:= Node(Link);                  \move to next node
    ];
]