What is backend code?

Question

Backend code

Answer 1

When we talk about what a software look like is the front end and when we talk about the working of different fields of application (buttons , fill fields , different options, etc ) refers to backend and since we use 2 different languages for coding front end and backend it is called as front end and backend programming 🤗.

Answer 2

Front-end is what user sees and interacts with while back-end is what user don't see and don't interact directly with.
Like, when you use any app, it's UI, it's look, is the front-end but how it responds upon different actions is written in back-end.

Answer 3

Back end basically are those codes that user can not see him.means if you are playing a game then game running thousands of line of code which you can not see him you are only enjoying a game.

for i in range(5):
i+=1

This is basically a backend code.which has special works at different situations.