Conditional Statements
The if
Statement
Runs a block of code only if the condition is True
.
The else
Statement
Use else
to run code when the if
condition is False
.
The elif
Statement
Use elif
(short for “else if”) to check additional conditions.
Logical Operators
You can combine conditions using and
, or
, and not
.
Nested Conditional Statements
You can nest conditionals inside each other.
Truthy and Falsy Values
In conditionals, Python treats certain values as False
:
False
,None
,0
,""
,[]
,{}
,set()
All other values are truthy.
Common Errors
Some frequent errors encountered when dealing with Conditional Statements in Python.