# Summary

* [Basics](basics/README.md)
    * [Comments](basics/comments.md)
    * [Variables](basics/variables.md)
    * [Types](basics/types.md)
* [Numbers](numbers/README.md)
    * [Creation](numbers/create.md)
    * [Basic Operators](numbers/operators.md)
    * [Advanced Operators](numbers/advanced.md)
* [Strings](strings/README.md)
    * [Creation](strings/create.md)
# Summary

* [Basics](basics/README.md)
    * [Comments](basics/comments.md)
    * [Variables](basics/variables.md)
    * [Types](basics/types.md)
* [Numbers](numbers/README.md)
    * [Creation](numbers/create.md)
    * [Basic Operators](numbers/operators.md)
    * [Advanced Operators](numbers/advanced.md)
* [Strings](strings/README.md)
    * [Creation](strings/create.md)
    * [Concatenation](strings/concat.md)
Add article about string concatenation
Add article about string concatenation
