SIMULATE
 1     FUNCTION   RN1,D4
0.5,1.0/0.7,2.0/0.9,3.0/1.0,4.0
*
 L8    GENERATE   20,10                        Inter-arrival time of 20pm10
 L7    QUEUE      1                            Waiting queue for server counter
 L6    SEIZE      1                            A single server counter
 L5    DEPART     1                            Depart from the queue
 L0    ASSIGN     1,FN1,H                      Compute # of items purchased
 L1    ADVANCE    V1                           Compute time for purchase
 L2    RELEASE    1                            Release (leave) server counter
 L3    TABULATE   1                            Tabulate time for serving
 L4    TERMINATE  1                            Leave server counter
 1     TABLE      M1,5,5,10
 1     VARIABLE   PH1*5
       START      100
       END