What is an age calculator:
An age calculator is simply used to calculate a user’s age using the date of birth and the current year data
Using the subtraction operator, you can subtract the date of birth from the current year to get the age of the user
How to create a simple age calculator:
Lisa was born on 1st of January 2010 and she wants you to use python to figure out how old she will be in 2022.
Create variables for all your data