if-else Statement | Python Tutorial

An if...else statement works on the following principle:

Execute the block of code inside the if statement if the expression evaluates to True. After execution, return to the code outside the if...else block.
Execute the block of code inside the else statement if the expression evaluates to False. After execution, return to the code outside the if...else block.

If-Else Diagram

Example:

applePrice = 210
budget = 200
if applePrice <= budget:
    print("Alexa, add 1kg Apples to the cart.")
else:
    print("Alexa, do not add Apples to the cart.")

Output:

Alexa, do not add Apples to the cart.