using dr racket...

Finite State Machines poses a problem concerning finite state machines and strings but immediately defers to this chapter because the solution calls for generative recursion. You have now acquired the design knowledge needed to tackle the problem.

Design the function fsm-match. It consumes the data representation of a finite state machine and a string. It produces #true if the sequence of characters in the string causes the finite state machine to transition from an initial state to a final state.

1. (quick-sort function from Design by Composition. The design of the latter follows the structural design recipe, yielding a program that processes a list item by item. By splitting the list, quick-sort function from Design by Composition. The design of the latter follows the structural design recipe, yielding a program that processes a list item by item. By splitting the list, quick-sort