How do I write a line down in a string?

Question

I want to write like this:
"hello
world"
but if I press enter it causes error

Answer 1

Console.WriteLine("hello\nworld");

\n for new line

Answer 2

if user input then make 2 Console.ReadLine();
for each line.
if output - just "bla\nbla"

Answer 3

it isnt user input, I want to print a string with some downlines, if its possible

Answer 4

oh, the \n thing, ty