Python conversions

sure! in python, type conversion (or type casting) is the process of converting a variable from one data type to another. python provides several built-in functions to accomplish this. below is a tutorial on python conversions, along with code examples.

### 1. types of conversion

there are two main types of conversions in python:

- **implicit conversion**: also known as coercion, it happens automatically when python changes one data type to another without the programmer's intervention. this usually occurs when performing operations between different types.

- **explicit conversion**: this is when you manually convert one data type to another using built-in functions.

### 2. built-in conversion functions

here are some common built-in functions for type conversion in python:

- `int()`: converts a value to an integer.
- `float()`: converts a value to a floating-point number.
- `str()`: converts a value to a string.
- `list()`: converts an iterable (like a string or tuple) to a list.
- `tuple()`: converts an iterable to a tuple.
- `set()`: converts an iterable to a set.

### 3. examples of type conversions

#### a. implicit conversion

implicit conversion occurs automatically. for example, when you add an integer and a float, python will convert the integer to a float.

#### b. explicit conversion

explicit conversion requires the use of conversion functions.

#### c. converting between collections

you can convert between different data structures like lists, tuples, and sets.

### 4. common use cases

- **user input**: when gathering input from users, data is typically received as a string. you may need to convert it to an integer or float for calculations.

- **data processing**: when processing data from files or apis, you may need to convert data types to work with them correctly.

### conclusion

type conversions are a fundamental aspect of programming in python. understanding how to convert between different types will help you manipulate data more ...

#python conversions

python conversions