stacat/notes.md

Syntax:

: pushes 1 onto the stack ^: clones the current value onto the stack

+: pops the stack twice and pushes the sum onto the stack -: pops the stack twice and pushes the difference onto the stack *: pops the stack twice and pushes the product onto the stack

#: pops the stack and repeats the next operation n times

!: pops the stack and outputs n as an ASCII character to the standard output ?: pushes the next character from the standard input onto the stack

_: start line comment

Präprozessorbefehle?! "A()"

Unused: " $ & ' ( ) , . : ; = @ [ \ ] ` { | }

Number examples: 1 > 2 >^+ 3 >^+>+ 4 >^+^+ 5 >^+^+>+ 6 >^+^>+* 7 >^+^>+>+ 8 >^+^+^+ 9 >^+>+^ 10 >^+>+^>+ 72 >^+>+^>^+^+^+*