Python Tutorial - Looping your code back (to the beginning or middle) using a procedure

A quick tutorial on how to loop your code back to the middle or beginning using a procedure. This is useful if you want to reload / re-run the script, module or code block.

[@aloshie1]

crystal clear and helpful no 15minutes of messing with my head, straight to the point, thank you so much

[@TuanTungTranDuc]

Thank you for a clear and useful tutorial with no superficial talk only relevant stuff

[@enternamehere6686]

TL;DW -Define (make a function) the program that you want to repeat or not repeat (depending on user input) -Make a variable input at the end of the function you just made, preferably an integer input for simplicity -Make either, 1 if statement and an elif/else, or make 2 if statements deciding whether the repeat variable was yes or no -If the repeat variable was yes then put the function name under the corresponding if statement, and if the repeat variable was no then put an "exit()" under the statement -Lastly, not under any function, call the function

[@myge_]

I HAVE BEEN LOOKIN FOR THIS FOR HOURS THANK YOU!!

[@amendez721]

Thank you very much for this tutorial!

[@tigana]

Thank you this is exactly what I needed! Subbed

[@65senshi]

VERY Good explanation and helped me a lot!

[@Kryptonite099]

Nice man, I got a task and thanks to you I did it!

[@abukmoha5092]

Thank you very helpful appreciate it 💖 🙏🏾👊🏾

[@sadgallington7850]

You're literally a god my dude, you saved all my noobish code!. I wrote a giant if elif else code with a lot of shit, and I didn't know how to properly loop till I saw this video. Not even hours and hours of research did what your 6 min video did. Thanks... I REALLY apreciate it.

[@billal2731]

Good luck for your work ^^

[@seherjabar4876]

Useful video! Thanks

[@PlantLover008]

Thank you, this really helped me out!

[@debadeepdas1]

Thanks a lot for the help 👍🏾😊

[@doko_bhai]

Bro you deserve more subs than you have you saved my life

[@zrhn4127]

thanks! If it weren't for this i'd still be stuck getting errors trying to loop with while and for. deserves a like and sub fam.

[@Subaka_]

Very helpful had to make some changes to match my needs but was still very helpful

[@djalone8445]

thanks for this helpful information

[@Charlie-ci7xn]

Thanks mate it worked!

[@zx74c]

helped me alot! thank you!

[@BizzaroBrainBoi]

very clear, very cool

[@likhomaki6203]

WOW... THANKS DAMN YOU GOOD. I HAVE BEEN STRUGGLING FOR DAYS AND YOU JUST MADE MY LOFE SIMPLE AS HELL.

[@godman1117]

Thanks you, very helpful script to know

[@lordbloxmans4358]

thanks so much bro, saved me so much time

[@Mujiboy]

Thanks man, Appreciated

[@Yibilliboo-rq1ey]

Thank You very much!!

[@jorgemarinjaramillo221]

Justo lo que necesitaba gracias!! // exactly what I needed thanks!!

[@razday8490]

THANK YOU SO MUCH BRO

[@im_jst_tired4280]

Thank you you’re a legend good sir

[@NotMuj]

Thanks so much!

[@user-jt8ty5vx9b]

Thanks a lot bro!!

[@thatsawesome.]

thank you!

[@MovieMinds_]

thank u bro, u helped me a lot

[@omargaming8988]

Thank you very much bro❤❤❤

[@wsaid_7912]

earned urself a sub

[@acid3367]

i absolutely love you

[@renieronronshi7120]

thank you so much you're a lifesaver thank you thank you thank youuuuuuuuuuuuuuu

[@danielpo5771]

Thank you...Gooooodd!!!!

[@gabriel-accetta]

thanks, nice IDE bro

[@chickinuggit4487]

This is nice

[@bariraaz6505]

Thank u sir

[@3uz]

thanks very helpfull appreciate it ( share done)

[@ricardoduplessis7127]

you are a god!!

[@kalengsarden3493]

thank sir

[@jmm4963]

Thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@jogeshnanda7704]

Simple and Great... (Y)

[@zachstarattack7320]

You just made this assignment less awful.

[@arwan6650]

print("Thank you so much!")

[@nokky070]

Hello ye I tried this and when i run the program nothing gets printed out? please help I have no clue whats wrong

[@johnray854]

and i can apply this anywhere?

[@xBZZZZyt]

This will crash if user repeats too many times because it is recursive.

[@tejaspro7128]

yeah!

[@itsdezman]

Thank you for this video! I'm trying to get my script to repeat 10 times. How can I set a number for the number of times it repeats?

[@tejaspro7128]

Copy Paste your main code 10 times SUPER SIMPLE

[@florinalexandruciovica2526]

def main(): print("type one of the following : goat, wolf , cabadge").lower() operator = input("What did the man chose?") if operator == "goat": print("excelent!") elif operator == "wolf": print("worng!") elif operator == "cabadge": print("worng!") else: print("WRONG!") repeat = input("Would you like to try again?").lower() if repeat == "yes": main() else: print("bye") exit() main() where am i wrong? is not coming back to start?

[@aspire_minister5426]

Repeat = input("Would you like to retry?").lower() if Repeat == 'yes': main() else: print('Thanks for playing') exit() main() You need to make the text indent and define "main" at the start of where you want it to restart from. #!/bin/python3 from random import randint import time import functools import operator import random import math print('Welcome to multiplication questions.') ans=input('Are you ready (yes/no) : ') if ans.lower() == 'yes': start_time = time.time() def main(): score = 0 # Game Logic while True: difficulty_setting = 2 difficulty_progression = math.floor(score/10) overall_difficulty = difficulty_setting + difficulty_progression number_list = [] for x in range(overall_difficulty): value = random.randint(1,9) number_list.append(value) answer = functools.reduce(operator.mul, number_list, 1) print('Multiply these numbers', number_list) guess = int(input()) if guess == answer: score = score + (1* overall_difficulty) continue else: print('Game Over! The answer was', answer) elapsed_time = time.time() - start_time print('Your score was', score, 'in only', elapsed_time) break Repeat = input("Would you like to retry?").lower() if Repeat == 'yes': main() else: print('Thanks for playing') exit() main() That is an example of a code I used.

[@Counterstrikeenjoyer]

​@@aspire_minister5426 man it still doesn't works :( here is my code : ( it take an input from the user then he write a letter then the program tells the number ) : ############################ def main(): yeslist=["yes","y","YES","y","yeah","ok"] name=input("enter your name:") letter=input("enter a letter:") if letter in name: print(name.index(letter)) else: print("something went wrong :(") repeat=input("do u want to restart ? :").lower() if repeat==yeslist: main() else : print("ok, bye :(") exit() main()

[@johnray854]

now i have a looping calculator

[@draizertbr6352]

What if i want multiple "yes's" (e.g. yes,ye,yep) do i have to use elif??

[@puddyy7010]

use the or state mant

[@hian77]

Yes

[@lukeliu4226]

sheesh moment

[@azhanisyahputra9867]

This would only works if you were using only one def function. Otherwise it will loop like forever 😢

[@Ron-rd5th]

I keep getting an error saying "yes" is not defined when I enter yes for restart

[@deeptiadval728]

you have to write if restart=="yes" main()

[@bynishant9616]

u cannot code noob

[@bynishant9616]

just like your dp u dumbfuck

[@deeptiadval728]

put "yes" in a variable

[@hamsahali4753]

Unleash your Tech ????

[@WhooseAGoose]

Doesn’t work 😐

[@skillerx79]

it does. watch out for indent. its important

[@VinayGhate]

Bro If you want to get more subscriber then just hide the subscriber, people don't follow channel which have low subscribers

[@MunjakGTK]

Thank you for a clear and useful tutorial with no superficial talk only relevant stuff