shortest progam to scan a line and print it using befunge!

Question

well, I'm newly introduced to befunge. it seems to be an amazing language but a bit hard to start with! anyway after about 2 hours of hard work I've created a code which could read a line from stdin and write same line into stdout(I'm using line -1 as buffer in this code):

0> :~:a-#v_$$v vg-10:-1< >$>:#,_@
 ^+1p-10\<   >0>\:    #^_^

since I'm new to this language I wanted to know if there is a shorter code to do such a thing. I'm currently using Rc/funge-98 v2 interpreter. note that none-trailing whitespaces are counted in your code.

Answer 1

since it seems no one could create 7 character program, here is what I did. it works at least with befunge!

Befunge, 7

~:,a`j@

Answer 2

Befunge-98, 4

~,#@

Try it online!

It works because ~ acts like r when there is no more input (credit to David Holderness for finding this in the funge-98 spec)

Answer 3

Befunge, 10

~:,a`!#@_

You were thinking a bit too hard about it I think :)