// p05input1.txt - Test BSTree(), InsertItem(), ~BSTree()

# Test creating empty binary search tree
c
p
d


# Test adding one student object to binary search tree
c
+  5678 Washington George
p
d


# Test adding student objects pre-sorted highest to lowest id
c
+  5678 Washington George
p
+  1234 Jefferson  Thomas
p
+  1000 Madison    James
p
+  888  Nixon      Richard
p
+  555  Lincoln    Abraham
p
d


# Test adding student objects pre-sorted lowest to highest id
c
+  555  Lincoln    Abraham
p
+  888  Nixon      Richard
p
+  1000 Madison    James
p
+  1234 Jefferson  Thomas
p
+  5678 Washington George
p
d


# Test adding an unsorted sequence of student objects
c
+  1234 Jefferson  Thomas
p
+  888  Nixon      Richard
p
+  5678 Washington George
p
+  555  Lincoln    Abraham
p
+  1000 Madison    James
p
d


# Test adding duplicate student object to tree
c
+  1234 Jefferson  Thomas
p
+  1234 Jefferson  Thomas
p
d