32 More Uses of accumulation 32.1 Extended Exercise, Accumulators on trees 32.2 Extended Exercise. Missionaries and Cannibals 32.3 Extended Exercise: Board Solitaire 33 ntermezzo 6: The Nature of inexact numbers 33.2 Fixed-size Number Arithmetic 33.4 Underflow 33.5 DrScheme's Numbers Vl Changing the State of variables 34 Memory for function 35 Assignment to Variables 35.1 Simple Assignments at Work 35.2 Sequencing Expression Evaluations 35.3 Assignments and functions 35.4 A First Useful Example 36 Designing Functions with memory 36. 1 The Need for Memory 36.3 Functions that Initialize Memory 36.4 Functions that Change Memory 37 Examples of Memory Usage 37.1 Initializing state 37.2 State Changes, fom User Interactions 37.3State Changes from Recursion 37.4 Finger Exercises on Stafe Changes 37.5 Extended Exercise. Exploring Places 38 Intermezzo 7: The Final Syntax and Semantics 38.2 The Vocabulary of Advanced Scheme 38.3 The grammar of advanced scheme 38. 4 The Meaning of Advanced Scheme 38.5 Errors in advanced scheme VIl Changing Compound values 39 Encapsulation 39.1 Abstracting with State Variables 39.2 Practice with Encapsulation 40 Mutable structures 40.1 Structures from Functions 40.2 Mutable Functional Structures 40. 3 Mutable Structures TEAM FLY PRESENTS-6- 32 More Uses of Accumulation 32.1 Extended Exercise: Accumulators on Trees 32.2 Extended Exercise: Missionaries and Cannibals 32.3 Extended Exercise: Board Solitaire 33 Intermezzo 6: The Nature of Inexact Numbers 33.2 Fixed-size Number Arithmetic 33.3 Overflow 33.4 Underflow 33.5 DrScheme's Numbers VII Changing the State of Variables 34 Memory for Functions 35 Assignment to Variables 35.1 Simple Assignments at Work 35.2 Sequencing Expression Evaluations 35.3 Assignments and Functions 35.4 A First Useful Example 36 Designing Functions with Memory 36.1 The Need for Memory 36.2 Memory and State Variables 36.3 Functions that Initialize Memory 36.4 Functions that Change Memory 37 Examples of Memory Usage 37.1 Initializing State 37.2 State Changes from User Interactions 37.3 State Changes from Recursion 37.4 Finger Exercises on State Changes 37.5 Extended Exercise: Exploring Places 38 Intermezzo 7: The Final Syntax and Semantics 38.2 The Vocabulary of Advanced Scheme 38.3 The Grammar of Advanced Scheme 38.4 The Meaning of Advanced Scheme 38.5 Errors in Advanced Scheme VIII Changing Compound Values 39 Encapsulation 39.1 Abstracting with State Variables 39.2 Practice with Encapsulation 40 Mutable Structures 40.1 Structures from Functions 40.2 Mutable Functional Structures 40.3 Mutable Structures TEAMFLY TEAM FLY PRESENTS