Easy Assembly — drag blocks, get assembly & C

// drag blocks to begin

#include <stdio.h>

int main(void) {
    unsigned char A = 0, B = 0, C = 0, D = 0;
    int zero = 0;

    halt:
    printf("A=%d B=%d C=%d D=%d\n", A, B, C, D);
    return 0;
}