Python Basics

In Python, you don't need to declare types — just assign values:

name = "Alice"    # String
age = 25          # Integer
pi = 3.14         # Float
active = True     # Boolean

Try the code below — modify the values and run it:

Python strings support concatenation, repetition, and f-strings for easy formatting:

f"Hello, {name}! You are {age} years old."

Python uses indentation (not braces) to define blocks:

1. How do you create a variable in Python?

2. What does f"Hello {name}" do?

3. How does Python define code blocks?