Literals in python Programming | Mrs.R.Devi Priya | Department of Computer Science
на канале: KCSKNC Knowledge Nest
In this session, Mrs. R. Devi Priya from the Department of Computer Science provides a comprehensive guide to Literals—the raw data assigned to variables in Python. Understanding literals is a fundamental step for any programmer to write accurate and efficient code.
This lecture breaks down the various types of literals available in Python, explaining their syntax and how the Python interpreter handles different data formats.
What You Will Learn:
What are Literals? Defining constant values in Python.
Numeric Literals: Exploring Integers (Decimal, Binary, Octal, Hex), Floating-point numbers, and Complex numbers.
String Literals: Working with single, double, and triple quotes (multiline strings), plus escape sequences.
Boolean Literals: Understanding the logic behind True and False.
Special Literals: Using None to represent the absence of a value.
Literal Collections: A brief overview of List, Tuple, Dict, and Set literals.