Multiple ChoiceIntermediate 30s
Tail recursion can be
Choose the best answer for: Tail recursion can be
Options
- 1Optimized to a loop by compiler
- 2Converted to a hash table by compiler
- 3Never optimized by any compiler
- 4Expanded into a tree of call frames
Think you can answer under pressure?
Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.