Variable Type Conversion

# Introduction

In this lab, we will learn how to convert variables between different data types in Python. We will start with simple examples and gradually move on to more complex ones.

## Achievements

- `str()` function
- `int()` function
- `float()` function
- `type()` function
- `tuple()` function
- `list()` function
- `dict()` function
- `set()` function
- `map()` function