what is the use of comments

Question

I can't see any effect in html document

Answer 1

They are "non executable" parts of a code.

A programmer writes a code according to his own algorithm which might not be understood by another programmer reading the code.
Well written comments which provide information as to what a part of the code is doing will help the reader understand the code.!!!

It may also help the coder himself to understand his own code at a later .

Answer 2

anytime😉

Answer 3

thanks

Answer 4

Just more explain for the programer, when your code about 500 hundred lines, you well need to comments

Answer 5

for more understanding of the program