What Is Python?

Comments and Readability

Reading Input with input()

Comparison Operators

Boolean Logic Operators

Indentation and Code Blocks

Type Conversion / Casting

String Concatenation

Type Checking with type()

Variables and Assignment

The None Value

Naming Conventions and Identifiers

Basic Data Types

Printing Output with print()

Arithmetic Operators

Python Application Domains

Dynamic Typing and type()

The print() Function

Indentation and Code Blocks

Comments in Python

Basic Data Types

What Python Is

Case Sensitivity and Keywords

The input() Function

Running Python Code

Variables and Assignment

Naming Identifiers

Core Built-in Data Types

Python's Design Philosophy

Running Python Code

Variables and Assignment

The None Value

Where Python Is Used

Comments in Python

String Literals and Quoting

Variable Naming Rules

Indentation Matters

Dynamic Typing and type()

Getting User Input

Basic Type Conversion

Basic Arithmetic Operators

The print() Function