Python is an object-oriented, platform-friendly high-level programming language. Python Data Types are used to characterize the type of a variable. It defines what type of data we will store in a variable. The data stored in memory can be of various types. For example, a person’s address is stored as alphanumeric characters, and their age is stored as a numeric value. In this article, we’ll discuss What are the functionalities of data types in Python? To build your Python skills, join Python Classes In Mumbai at FITA Academy and get trained under industry experts with live examples and real-time exposure.
Python Data Types
Python Numeric Data Type
Python provides various numeric data types representing numerical values. Integer, float and Complex are the popular Python data types.
- Integer – It holds signed integers of immense length. It is mentioned as int in the coding process. Its uses include; Counting objects in loops, Array indices and element counts and Mathematical operations where precision isn’t critical.
- Float– It holds floating precision numbers and is accurate up to 15 decimal places. Flot usage includes; Calculations involving measurements, scientific values and Representing physical quantities with decimal precision.
- Complex– Holds complex numbers. And in Python, we need not declare a datatype while declaring the variable.
Python String Data Type
Python supports Unicode characters. A string is a sequence of characters. In General, strings are represented by either single or double quotes. Strings are used for Storing and processing textual data, such as names, addresses, and messages. Also used in File handling and data serialization along with Code Samples. Thanks to Python’s simplicity and readability, which helps budding developers explore the platform and that leverage their coding skills. Enroll Python Course In Delhi to have hands-on experience in coding and enhance your coding knowledge.
Python List Data Type
List is a versatile data type exclusive to Python. An ordered collection that allows modification of its elements. The list is similar to the array in C/C++. But the Python list is interesting as it can simultaneously hold different data types. The list is an ordered sequence of some data written using square brackets([]) and commas(,). It is used for Storing and manipulating collections of data and Implementing stacks, queues, and other data structures.
Python Tuple
The tuple is another data type, a sequence of similar data to a list. Tuple is immutable, which means data in a tuple is protected. Data in a tuple is written using commas and parentheses. Tuple is used for Collections of items that should not be modified and Used as dictionary keys, function arguments, and return values. If you are starting in Python, visit the Python Training In Jaipur to develop Python coding skills.
Python Dictionary
It is an unordered sequence of data of key-value pair form. The critical values can be modified. Dictionaries are written inside {} curly braces in the form of key-value. A dictionary is the same as the hash table type. It is beneficial to retrieve data optimally among a large amount of data. The usage includes retrieving data based on keys, Storing configuration settings and caching data.
Python data types are essential for writing efficient and error-free code. One of its key strengths is its broad range of built-in data types. Understanding the appropriate use cases for each data type can help you choose the type for specific scenarios. Understanding the data types and their appropriate use cases is critical to writing efficient, error-free code. Start learning Python data types and work on live projects by joining Python Training In Ahmedabad and becoming an expert in Python.