# loops Human review: pending. Expected output was independently traced by AI, not captured from cpsc. Basis: CIE pp. 20-21. Trace: FOR contributions are 0, 2, and 3+1-1=3. WHILE contributes 0+1+2=3. REPEAT contributes 10 once, then counts to 3. Total=18. WHILE headers use the standard CIE spelling without DO. The separate standard-while fixture also checks this syntax.