/Python/How to tell python to go back to a previous line

How to tell python to go back to a previous line

def main(): #defines the area in indents that will be triggered with main()#
print('hi')
yn = input('Wanna loop back to the start? ')
if yn = 'yes':
main() #loops back to where we defined main#
main() #This starts the main loop, without this, main would just be defined but not run#

Is there a way to refer back to a previous line in python

'There is no answer'

Similar codes

0 vote205 views1 answer
Relation api profile does not exist django
Python
8 votes195 views1 answer
Python get keypressed value
Python
9 votes228 views1 answer
Bee movie script
Python
1 vote191 views1 answer
Seaborn jointplot regression
Python
22 votes207 views5 answers
Python palindrome check
Python
0 vote199 views1 answer
Python Command '['latexmk', '--pdf', '--interaction=nonstopmode', % returned non-zero exit status 2.
Python
1 vote220 views1 answer
How to remove a string inside another string python
Python
18 votes208 views3 answers
Pil image from numpy
Python
0 vote169 views1 answer
Arabert
Python
1 vote188 views1 answer
Make each element in a list occur once python
Python