Data Types in Python

Definition

Data types in Python are classifications that specify the type of value a variable holds, determining what operations can be performed on that value. Python has several built-in data types for handling different kinds of data. There are

• Integer
• Float
• String
• List
• Tuple
• Dictionary
• Set
• Boolean

Examples

[pastacode lang=”python” manual=”Integer%0A%0A%C2%A0%C2%A0%20%C2%A0Age%20%3D%2055%0A%0AFloat%0A%0A%C2%A0%C2%A0%C2%A0%C2%A0%20Price%20%3D%20195.09%0A%0AString%0A%0A%C2%A0%C2%A0%20Name%20%3D%20%22Kaashiv%22%0A%0AList%0A%0A%C2%A0%20Numbers%20%3D%20%5B1%2C%202%2C%203%2C%204%5D%0A%0A%0ATuple%0A%0A%C2%A0%20Coordinates%20%3D%20(10.0%2C%2020.0)%0A%0A%0ADictionary%0A%0A%C2%A0%20Person%20%3D%20%7B%22name%22%3A%20%22wikitechy%22%2C%20%22age%22%3A%2055%7D%0A%0ASet%0A%0A%C2%A0%C2%A0%C2%A0%20Unique_numbers%20%3D%20%7B1%2C%202%2C%203%2C%204%7D%0A%0ABoolean%0A%0A%C2%A0%C2%A0%20Is_valid%20%3D%20True%0A%0A%0A%23%20Printing%20each%20variable%0A%0Aprint(%22Integer%3A%22%2C%20Age)%0A%0Aprint(%22Float%3A%22%2C%20Price)%0A%0Aprint(%22String%3A%22%2C%20Name)%0A%0Aprint(%22List%3A%22%2C%20Numbers)%0A%0Aprint(%22Tuple%3A%22%2C%20Coordinates)%0A%0Aprint(%22Dictionary%3A%22%2C%20Person)%0A%0Aprint(%22Set%3A%22%2C%20Unique_numbers)%0A%0Aprint(%22Boolean%3A%22%2C%20Is_valid)” message=”” highlight=”” provider=”manual”/]

Output

[pastacode lang=”python” manual=”Integer%3A%2055%0A%0AFloat%3A%20195.09%0A%0AString%3A%20%22Kaashiv%22%0A%0AList%3A%20%5B1%2C%202%2C%203%2C%204%5D%0A%0ATuple%3A%20(10.0%2C%2020.0)%0A%0ADictionary%3A%20%7B%22name%22%3A%20%22wikitechy%22%2C%20%22age%22%3A%2055%7D%0A%0ASet%3A%20%7B1%2C%202%2C%203%2C%204%7D%0A%0ABoolean%3A%20True” message=”” highlight=”” provider=”manual”/]

Features

• Python allows converting between different data types
• Python provides a wide range of built-in data types
• Some data types like lists and dictionaries are mutable

Advantages

• Python’s data types are intuitive
• Python’s dynamic typing allows variables to change types
• Built-in methods associated with data types

Uses

• Integers and floats are used for arithmetic operations
• Strings handle and manipulate textual data in various applications.
• Lists, tuples, sets, and dictionaries are used to organize and manage collections of data