# operator-global Human review: pending. Expected output was independently traced by AI, not captured from cpsc. Basis: operator overloading is a project extension, with exact parameter types. Trace: Box additions sum 2 + 3 + 2 to 7. Concatenation returns 2!. The comparison deliberately returns STRING, printed as comparison. Reversed INTEGER + Box gives 4 + 2 = 6. Builtin operations still print 5xyTRUE.