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[MoonyTheHuman]

*This code needs to be compiled*
*This code is under a CC license*

Code: [Select]

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

// initialize the tape with 30,000 zeroes
unsigned char tape[30000] = {0};

// set the pointer to point at the left-most cell of the tape
unsigned char* ptr = tape;


void interpret(char* input) {
    char current_char;
    size_t i;
    size_t loop;

    for (i = 0; input[i] != 0; i++) {
        current_char = input[i];
        if (current_char == '>') {
            ++ptr;
        } else if (current_char == '<') {
            --ptr;
        } else if (current_char == '+') {
            ++*ptr;
        } else if (current_char == '-') {
            --*ptr;
        } else if (current_char == '.' ) {
            putchar(*ptr);
        } else if (current_char == ',') {
            *ptr = getchar();
        } else if (current_char == '[') {
            continue;
        } else if (current_char == ']' && *ptr) {
            loop = 1;
            while (loop > 0) {
                current_char = input[--i];
                if (current_char == '[') {
                    loop--;
                } else if (current_char == ']') {
                    loop++;
                }
            }
        }
    }
}


int main() {
    char* input[10000];
    scanf("%s",input);
    interpret(input);  // outputs input
    return 0;
}
Compile and run (=

[milo christiansen]

There seems to be no provision to keep people from running off the ends of the tape?

[ChairmanPoo]

What does it do

[MoonyTheHuman]

There seems to be no provision to keep people from running off the ends of the tape?

this design is quite basic, you can add it yourself, if you wish

[Dozebôm Lolumzalìs]

What does it do

It's a coding language. Extremely minimalistic, and basically machine code. Brainfuck, so called because it's incredibly hard to read, about as hard as binary.

[MoonyTheHuman]

What does it do

It's a coding language. Extremely minimalistic, and basically machine code. Brainfuck, so called because it's incredibly hard to read, about as hard as binary.

what he said Chairman