Python Tutorial Chapter #2: Basic Data Types

In Python, there are several built-in data types that you can use to store and manipulate data. In this tutorial, we will cover the following data types:

Integers: Integers are whole numbers that can be positive, negative, or zero. In Python, you can create an integer by assigning an integer value to a variable. For example:

Floats: Floats are numbers with decimal points. In Python, you can create a float by assigning a float value to a variable. For example:

Strings: Strings are sequences of characters. In Python, you can create a string by enclosing a sequence of characters in quotation marks. You can use single quotes or double quotes, but you must use the same type of quotes to start and end the string. For example:

Lists: Lists are ordered collections of items. In Python, you can create a list by enclosing a comma-separated list of items in square brackets. Lists can contain items of any data type, and the items do not have to be of the same data type. For example:

Tuples: Tuples are similar to lists, but they are immutable, meaning that you cannot change the items in a tuple once it has been created. In Python, you can create a tuple by enclosing a comma-separated list of items in parentheses. Tuples can contain items of any data type, and the items do not have to be of the same data type. For example:

Dictionaries: Dictionaries are unordered collections of key-value pairs. In Python, you can create a dictionary by enclosing a comma-separated list of key-value pairs in curly braces. The keys and values can be of any data type. For example:

Here are some examples of how you can use these data types in Python:

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What is Python? What are the benefits of using Python? What are the differences between Python 2 and Python 3? What is a variable in Python? How do you assign a value to a variable in Python? What are the different data types in Python? What are lists in Python? What are tuples in Python? What are dictionaries in Python? What is a function in Python? How do you define a function in Python? What is a module in Python? How do you import a module in Python? What are the built-in functions in Python? What is a class in Python? How do you define a class in Python? What is inheritance in Python? What is polymorphism in Python? What are the different types of errors in Python? What is exception handling in Python? How do you handle exceptions in Python? What is a decorator in Python? How do you use decorators in Python? What is a lambda function in Python? How do you use lambda functions in Python? What is a generator in Python? How do you use generators in Python? What is a module in Python?...

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