chore: Add course material

2026-10-05 11:27:21 +02:00
parent 971813c351
commit e8241fd1ff
660 changed files with 26658 additions and 1 deletions
@@ -0,0 +1,17 @@
+#ifndef COUNTVISITOR_H
+#define COUNTVISITOR_H
+
+#include "EntryVisitor.h"
+class CountVisitor : public EntryVisitor {
+    int nPerson, nCompany, nGroup;
+
+  public:
+    CountVisitor();
+
+    void printCounts();
+
+    void visit(const PersonEntry &);
+    void visit(const CompanyEntry &);
+    void visit(const GroupEntry &);
+};
+#endif