Variables and Data Types of Python by Copilot Github | Ballu Python 835430


 In Python, variables are used to store data, and data types define the type of data a variable can hold. Here are some common data types in Python:


1. **Integer**: Whole numbers, e.g., `1`, `42`, `-5`

2. **Float**: Decimal numbers, e.g., `3.14`, `0.001`, `-2.5`

3. **String**: Sequence of characters, e.g., `"hello"`, `'world'`

4. **Boolean**: Represents `True` or `False`

5. **List**: Ordered collection of items, e.g., `[1, 2, 3]`, `['a', 'b', 'c']`

6. **Tuple**: Ordered, immutable collection of items, e.g., `(1, 2, 3)`, `('a', 'b', 'c')`

7. **Dictionary**: Collection of key-value pairs, e.g., `{'name': 'Alice', 'age': 25}`

8. **Set**: Unordered collection of unique items, e.g., `{1, 2, 3}`, `{'a', 'b', 'c'}`


Here's an example demonstrating these data types:


```python



# Integer

age = 25


# Float

pi = 3.14159


# String

name = "Alice"


# Boolean

is_student = True


# List

fruits = ["apple", "banana", "cherry"]


# Tuple

coordinates = (10.0, 20.0)


# Dictionary

person = {

    "name": "Alice",

    "age": 25,

    "is_student": True

}


# Set

unique_numbers = {1, 2, 3, 4, 5}

```


You can use these variables and data types to store and manipulate data in your Python programs.

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