2.4 Multiple Representations for Abstract Data
2.4.3 Data-Directed Programming and Additivity
Exercises:
- 2.73 . Symbolic differentiation program with dispatching
- 2.74 . Data Structures at Insatiable Enterprises, Inc
- 2.75 . Make-from-mag-ang constructor in message-passing style
- 2.76 . Evolving system with generalized operations.