All topics are given below----
1. Function
2. In-Built/Predefined Function
3. User-Defined Function
4. Return Statement
5. Function Argument in Python
6. Input Funcion
7. Int() Function
8. str() Function
9. Float() Function
10. Eval() Function
11. Count() Function
12. Find() & Replace() Function
13. Partition()
14. Join() Function
15. Numeric Function max(), pow(), round(),random()
16. Date 7 Time Function today(), today.month(), today.year()
17. Recrusion