// p05input6.txt - Test TotalLevels()

# Test totallevels as tree grows level by level
c
+  555  Lincoln    Abraham
p
l
+  1000 Madison    James
p
l
+  1234 Jefferson  Thomas
p
l
+  5678 Washington George
p
l
d


# Test totallevels as with a more balance tree
c
+  555  Lincoln    Abraham
+  1000 Madison    James
+  1234 Jefferson  Thomas
+  5678 Washington George
+  888  Nixon      Richard
p
l
d


# Test totallevels with single node tree
c
+  888  Nixon      Richard
p
l
d


# Test totallevels with empty tree
c
p
l
d