Disassembly

#include <stdio.h>

int main() {
    int a = 0xDEADBEEF;
    char b[] = "A\0";

    unsigned int c = 0;

    while (c < 10) {
        puts(b);
        *b += 1; // A B C D E F G H I J
        c += 1;
    }
}

#include <stdio.h>

int main() {
    int a = 0xDEADBEEF;
    char b[] = "A\0";

    unsigned int c = 0;

    while (c < 10) {
        puts(b);
        *b += 1; // A B C D E F G H I J
        c += 1;
    }
}