1. definition contains the statements that make up the function.

2. definition contains the statements that make up the function.

3. Do you know what is a function definition?

4. Do you know what is the parameter of a function?

5. Do you know what is the return type of a function?

6. Do you know how to handle the function that returns the value?

7. Do you know how to use/call a function?

8. Do you know how to use/call a function that has a return type such as int, double, string, bool?

9. Do you know how to use/call a function that is a void type?

10. Do you know how to pass a parameter to a function?

11. Do you know why we put function declaration above the top of the int main()?

12. Do you know why we put function definition under the end of the int main()?

13. Do you know what it means to override a function?

14. Do you know what is an overloaded function?

15. Do you know what the symbol & means?

16. Do you know what const means when used as a function parameter?

17. Do you understand what you need to do when reading the function header?

18. Did you know that you can use/call a function inside another function?

19. Did you know that you can use/call the same function more than once?