What is the use of LOOP??

Question

Friends I am confused of using Loop, please tell why we need it, because we have a database??

Answer 1

Othmaan Ibrahim , below is a simple scenario:

you just want to allow three different attempt to log in... if log in credentials fails , you ask to retry and after three attempt, you suggest that it failed

Answer 2

A loop a used to execute a set of statements multiple times, until a condition evaluates to false.
https://code.sololearn.com/cDz1KQ1AT1Sc/?ref=app

Answer 3

https://code.sololearn.com/ckH1NTsoFZXX/?ref=app

Answer 4

Thanks #Vendant, i know what Loop is.. please may you give me a real life example of how we need loop??

Answer 5

Ketan Lalcheta thanks man, today i want to learn more about Loops, do we need to use it all the time or just when making Trying?

Answer 6

it's not necessary to use it always... when it is needed, use the same

Answer 7

yeah.