Whitespace - Not printing second character

Question

s = space; l = line break; t = tab

ssstsssttsl
tl
ssl
sssttsssstl
tl
ssl

This only prints F and not a. I am not very certain about stacks and it is probably something to do with that.

Answer 1

I put your code into this online IDE: https://whitespace.kauaveel.ee/

It includes an on-the-fly disassembler, which is nice.

As is, your code produces an "Unexpected EOF" error. This is because of the last linebreak (l). Removing that gives

  push 70
  printc
label_0:
  printc

from the disassembler. I.e. what you thought was your second push is actually a label instruction.

This is because the printc instruction is actually just tlss. You have an extra l after that, which combined with the following two spaces forms lss (label).

Fixed code:

s s s t s s s t t   s l
t   l
s s s s s t t   s s s s t   l
t   l
s s