For information on the syntax of the LIST data specification, refer to Data specification options.
Examples of list-directed data specifications are:
list (Card_Rate, Dynamic_Flow)
list ((Thickness(Distance)
do Distance = 1 to 1000))
list (P, Z, M, R)
list (A*B/C, (X+Y)**2)
The specification in the last example can be used only for output, since it contains expressions. These expressions are evaluated when the statement is executed, and the result is placed in the stream.