Xen2K

A Java2K variant, but it's deterministic

See http://p-nand-q.com/programming/languages/java2k/manual.html to know the Java2K base coding

Built-in functions

Do not use specific function names that has a number name which are in the range between 1000~9999 (The range is expressed in 10-digit numbers)

There are built-in functions comes from original Java2K in that range.

---

"function name"

description

---

"125 "

Add argument [0] to argument [1]

"11 6"

Divide argument [0] by argument [1]

"12 4"

Subtract argument [1] from argument [0]

"131 "

Multiply argument [0] with argument [1]

"13 2"

NAND argument[0] with argument[1]

"13 9"

Shift argument[0]'s bits left for argument1 times (you can make any 32-bit integer at most within 95 operations including using this function, how useful...)

"16 "

[two spaces] Assign argument[0] to argument[1], Note that this works on an array's element.

"1 1 "

This function will output argument [0] as single ASCII character

"1 26"

This function will output a string of character list named argument[0](The character inside list is not limited to ASCII)

"1 00"

Exit program.

"61 8"

Loop forever, executing argument[0]. If the instruction fails, argument[1] is executed instead.

"5 5"

Compare argument[0], argument[1]

"5 60"

If both arguments last compared were equal, execute argument[0], else argument[1]

"5 67"

If argument[0] was less than argument [1], execute argument[0], else argument[1]

"1 07"

Declare an array of argument[0] elements named - numerically - by argument[1].

"837"

Use variable named argument[0], indexed by argument[1].

"119 "

Throw error to last seen "61 8" loop so that it can cease. Parameters of this function will be ignored.

safe list name

11digit.txt has usable list names context. if you need to define some lists, check these strings for your list variables.

header.txt

User-defined functions will go into header.txt

Functions must be defined in a line with prefix "! ". There are two sample functions inside the header file. You can erase them and make some new ones

user-defined functions

You can use user-defined functions in header.txt with this phrase.

>(function index)<

Note that the (function index) must be the result of a built-in caculation. The >< part will be replaced with the user-defined function.