This is an esoteric language I had the idea for in only 2 minutes, and spent the next 8 or so hours implementing.
SYNTAX EXPLANATION OF NEW BACKWARDS LANGUAGE:
: - BEGIN
s - STACK
(?)<s - MOVE (?) TO THE STACK
NOTE: (?) MUST BE A STRING
' - DENOTE BEGINNING OF A STRING
" - DENOTE END OF A STRING
; - DENOTE END OF STATEMENT, AND BEGINNING OF NEXT STATEMENT
(?)/(??) - POP FROM (??), AND PUSH TO (?)
s/, - GET INPUT DATA FROM THE STDIN, AND STORE IN THE STACK
./s - GET DATA FROM THE STACK, AND STORE IN THE STDOUT
. - STDOUT
, - STDIN
ESCAPE SEQUENCES FOR USE WITHIN STRINGS:
\n - NEWLINE
\' - '
\; - ;