endl

Question

what if endl is not used.....C language doesn't uses anything like that after printing

Answer 1

endl is just end line.

if you want to start from next line, use endl.

Answer 2

endl causes a Single line break.So if you want to keep typing on same line don't use endl

Answer 3

endl is just for breaking the line.
I think, that

cout<<endl;

is the same as

cout<<"\n";

Answer 4

i didn't get you... what do you mean by single line break

Answer 5

using endl it will prompt to next line