Just PHP FUN 124.

just_php_fun_124.md

Just PHP FUN 124.

• https://www.codewars.com/kata/586dd26a69b6fd46dd0000c0 Esolang Interpreters #1 - Introduction to Esolangs and My First Interpreter (MiniStringFuck).

Started at 22:34 09.10.2020 Friday Oct.
Finished at 22:37 09.10.2020 Friday Oct. (0hrs 3minutes)

my_first_interpreter.php

<?php
# https://www.codewars.com/kata/586dd26a69b6fd46dd0000c0 Esolang Interpreters #1 - Introduction to Esolangs and My First Interpreter (MiniStringFuck).
function my_first_interpreter(string $code): string {
  $memory = 0; $answer = "";
  for($i = 0; $i < strlen($code); $i+=1){
    if("+" === $code[$i]){
      $memory += 1;
      $memory = $memory % 256;
      continue;
    }
    if("." === $code[$i]){
      $answer .= chr($memory);
      continue;
    }
    
  }
  return $answer;
}