# Exercise 4: Tutorials

<br />

Write the start of a tutorial on `for` loops in the programming language of your
choice.
Use code snippets as needed.

Pick one of the following audiences:

- Students learning their first programming language who don't yet know what loops are.
- Students who already know at least one programming language but are now learning a new programming language. For example, students who already know C or C++ but are now learning Python.

To simplify the tutorial, assume that both audiences already know how to do
the following in whatever programming language they are learning:

- Enter and modify source code.
- Execute programs.
- Create variables and assign values to those variables.
- Output variable values and constant strings.