Chapter 7
Solving Real World Problems in Modula-2

7.0 Chapter Goals
7.1 Introduction to Some Applications of Modula-2

Part A--Strings

7.2 Communicating in English
7.3 Library String Functions
7.4 Comparing and Manipulating Strings
7.5 An Application for Strings--Program Menus
7.6 Message Encoding and Cryptography

Part B--Other Applications

7.7 Some Statistical Tools
7.8 Random Numbers
7.9 Longer Cardinals
7.10 Matrices
7.10.1 Matrix Operations
7.10.2 Matrices and Determinants
7.11 Applications from Physics
7.12 Further Applications From Business
7.13 Chapter Summary
7.14 Assignments