لَآ إِلَـٰهَ إِلَّا هُوَ
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Lesson 17: If elif else Statements In Python

In Python if statement evaluates whether a condition is equal to true or false. The statement will execute a block of code if a specified condition is equal to true. Otherwise, the block of code within the if statement is not executed. Decision making is required when we want to execute a code only if a certain condition is satisfied. The if…elif…else statement is used in Python for decision making.

Example Code: If elif else Statements In Python.


The above program speifies the output given 3 conditions as under.

Condition 1. if age = 18

you are an adult.

you can vote.

thank you.

Condition 2. age < 18 and age > 3

You are not eligible.

thank you.

Condition 3. else

You are a child

thank you.

print("thank you") is the common string for all the 3 given condition.

Now change the age variable in the code above and observe the output for different ages.

Condition 1 if: for age >= 18


Condition 2 elif: for age < 18 and age > 3


Condition 3 else: for any condition other than the above two situation.