Chapter 7 software

Here is the source code for the programs discussed in this chapter.

Section           Program
7.2.1                Simple Stack Class (Figure 7.7)
7.3                    Variable Class (Figure 7.13)
7.3                    Value, IntValue, UndefValue Classes (Figure 7.14-7.16)
7.3                    Binary Class (Figure 7.17)
7.3                    Operator Class (Figure 7.18)
7.3                    AddOp Class (Figure 7.19)
7.3                    Expression Class (Figure 7.20)
7.4                    Concordance Class (Figure 7.21)
7.4                    Document Class (Figure 7.22)
7.4                    Report Class (Figure 7.23)
7.4                    MakeConcordance Class (test driver)
7.5                    Backtracking Algorithm (Figure 7.24)
7.5                    Backtracker Interface (Figure 7.25)
7.5                    Eight Queens Program (Figure 7.26)