Getting Started with Python: A Beginner's Guide to Data Types

Introduction to Python Data Types

Python has several built-in data types that can be used to store and manipulate data. In this tutorial, we will cover the basic data types in Python.

Numeric Data Types

Python has two main numeric data types: integers and floating point numbers.

# Integer example
my_int = 10
print(my_int)
# Floating point example
my_float = 10.5
print(my_float)

String Data Type

Strings are used to store text data in Python. They can be enclosed in single quotes or double quotes.

# String example
my_string = 'Hello, World!'
print(my_string)

Boolean Data Type

Boolean values are used to represent true or false values in Python.

# Boolean example
my_bool = True
print(my_bool)

List Data Type

Lists are used to store multiple values in a single variable. They are denoted by square brackets [] and are mutable, meaning they can be changed after creation.

# List example
my_list = [1, 2, 3, 4, 5]
print(my_list)

Tuple Data Type

Tuples are similar to lists, but they are immutable, meaning they cannot be changed after creation. They are denoted by parentheses ().

# Tuple example
my_tuple = (1, 2, 3, 4, 5)
print(my_tuple)

Dictionary Data Type

Dictionaries are used to store key-value pairs in Python. They are denoted by curly brackets {}.

# Dictionary example
my_dict = {'name': 'John', 'age': 30}
print(my_dict)

By following these steps and practicing with the code examples, you should now have a good understanding of the basic data types in Python.