Can anyone give suggestions for my "Birth Year Calculator" ?

Question

I've made this code but it does not give accurate year always!
For eg. The year sometimes come 1 year ahead or before.
Can anyone tell me why?
Please suggest edits....🖊️
https://code.sololearn.com/cxVDXmMhNk07/?ref=app

Answer 1

Yusuf Ansari 1999 +21 = 2020

Answer 2

suuuure!!!
enter age
enter linefeed
enter y or n
submit

Answer 3

well it has to know whether the person already had its birthday this year! otherwise it cant calculate the birthdate correctly.....

Answer 4

If you say:
b=int(input()) and has to be the last year in which the person had burthday it should work.
So if the person already had birthday you should set b=2020
else b=2019.
You understand?

Answer 5

get dayOfYear from now
get dayOfYear from his birthday.

Answer 6

simply ask with a 2nd input if person had birthday this year😉

Answer 7

https://code.sololearn.com/c827cIj9bxQK/?ref=app

Answer 8

you have example data?

Answer 9

Can't get you?

Answer 10

when do we get an error
please give specific data

Answer 11

For eg. my friend's age is 21 and he is born in 2000 , but the calculator gives it as 1999

Answer 12

Ik bro but it did not give right answer

Answer 13

Okay Alexander Thiem , so how can I rectify it?

Answer 14

Alexander and Oma I'm not getting you properly , could you please edit my code and send it here?

Answer 15

Umm...bro it's not running 😅

Answer 16

Okay thanks bro 😊

Answer 17

A more general version if you want to include dead people that also works next year.....
https://code.sololearn.com/cYz6v2maOsJ1/?ref=app

Answer 18

Worked for me, though some very good and confusing points have come up in this forum....

Answer 19

Hey Yusuf Ansari, I'm not good at explaining but like Alexander Thiem and Oma Falk had said already that we need two inputs.
One for the age and the other to check if the user had already finished his/her birthday this year.
Here is a code, hope this helps you.
https://code.sololearn.com/cZR4B3IfZvES/?ref=app

Answer 20

Birth_year=input("enter birthday year")
Age=2020-int(birth_year)
Print (age)
output
birth_year=1999
age=2020-1999
21