Why space is not work?

Question

I want to get output like this c++ code.
https://code.sololearn.com/chnzF5E4kE01/?ref=app
https://code.sololearn.com/W0qvAO4BmUD7/?ref=app

Answer 1

Use   and use a monospace font

Answer 2

Don't know.
Might be helpful:
https://stackoverflow.com/questions/33539797/how-to-create-string-with-multiple-spaces-in-javascript#:~:text=To%20add%20real%20spaces%20to,use%20the%20character%20entity.&text=You%20can%20use%20the%20tag%20with%20innerHTML.

Answer 3

Mohan 333 For example, the font "Source Code Pro" of Google Fonts

My video tutorial:
https://youtu.be/RELMZnkBtkA

Answer 4

Gordon thank you. But what is monospace font? explain