blob: 4db15eb289fa6c772ce7cf8c1161084f836f07ae [file] [log] [blame]
pre-order traversal, with recursion:
35 28 20 25 23 26 30 60 70 65 64 68
pre-order traversal, without recursion:
35 28 20 25 23 26 30 60 70 65 64 68
in-order traversal, with recursion:
20 23 25 26 28 30 35 60 64 65 68 70
in-order traversal, without recursion:
20 23 25 26 28 30 35 60 64 65 68 70