JVM: Eclipse Adoptium 25.0.5, ThreadStackSize=4096 KB, cores=2
Built a left-skewed tree with 1000000 nodes using a loop (no recursion).

Depth reached by a recursive probe before StackOverflowError (3 attempts in one JVM):
  attempt 1: StackOverflowError after reaching depth 51051
  attempt 2: StackOverflowError after reaching depth 127818
  attempt 3: StackOverflowError after reaching depth 127818

RecursiveTraversals.inorder on the same tree:
  caught java.lang.StackOverflowError
  stack trace length: 1024 frames (the JVM truncates traces; the real depth is larger)
      at com.ankurm.interviewlab.bintree.RecursiveTraversals.inorder(RecursiveTraversals.java:20)
      at com.ankurm.interviewlab.bintree.RecursiveTraversals.inorder(RecursiveTraversals.java:20)
      at com.ankurm.interviewlab.bintree.RecursiveTraversals.inorder(RecursiveTraversals.java:20)
      at com.ankurm.interviewlab.bintree.RecursiveTraversals.inorder(RecursiveTraversals.java:20)
      ...

IterativeTraversals.inorder on the same tree:
  visited 1000000 nodes, first=1000000, last=1, no error