Deadfish with gotos and input

This language is a derivative of Deadfish.

made by Fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff (talk) 01:46, 3 September 2024 (UTC)

. jumps to instruction accumulator
, input
h halt
c output char

goto 0 if at 256

Programs

Truth-machine

,iiiis.          soh      ddddddddddddddddddddddddoiiiiiiiiiiiiiiiiiiiiiiii.

Hello, World!

iiisdsiiiiiiiiciiiiiiiiiiiiiiiiiiiiiiiiiiiiiciiiiiiicciiicdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddcddddddddddddcdddddddddddddddddddddsddcddddddddciiicddddddcddddddddc

Interpreter

Written in Python.

def dwgai(program):
    accumulator = 0
    i = 0

    while i < len(program):
        if program[i] == "i":
            accumulator += 1
        elif program[i] == "d":
            accumulator -= 1
        elif program[i] == "s":
            accumulator *= accumulator
        elif program[i] == "o":
            print(accumulator)
        elif program[i] == ".":
            i = accumulator
        elif program[i] == ",":
            accumulator = int(input("Enter a non-negative integer: "))
            if accumulator < 0:
                accumulator = 0
        elif program[i] == "h":
            return
        elif program[i] == "c":
            print(end=chr(accumulator))

        if accumulator == -1 or accumulator == 256:
            accumulator = 0
        i += 1
        if i == 256 and i < len(program):
            i = 0

Shorter Version:

def dwgai(p):
    a,i=0,0
    while 1:
        if p[i]=="i":a+=1
        if p[i]=="d":a-=1
        if p[i]=="s":a*=a
        if p[i]=="o":print(a)
        if p[i]==".":i=a
        if p[i]==",":a=int(input())
        if (p[i]=="h")|(i>len(p)-2):return
        if p[i]=="c":print(end=chr(a))
        if a in [-1,256]:a=0
        i+=1
        if i==256:i=0

See also

• Deadfish
• Alivehyperfish