Different types of data in Python.

Main Data Types

```python # String name = "Sarah"

Integer age = 30

Float height = 5.6

Boolean is_working = True

List cities = ["Boston", "Dallas", "Seattle"]

Dictionary person = {"name": "Mike", "age": 28} ```

Check Data Type

```python print(type(name)) # <class 'str'> print(type(age)) # <class 'int'> print(type(height)) # <class 'float'> ```

Type Conversion

```python age = "25" # String age = int(age) # Convert to integer print(age + 5) # Output: 30

price = 19.99 price = int(price) # Now price is 19 ```

Remember

- Python auto-detects type - Use type() to check - Convert types when needed