void runCode(const char *code)
{
    int c_len = strlen(code);
    int i, bottles;
    unsigned accumulator=0;
    for(i=0;i<c_len;i++)
    {
        switch(code[i])
        {
            case 'Q':
                printf(, code);
                break;

            case 'H':
                printf();
                break;

            case '9':
                
                bottles = 99;
                do {
                    printf(, bottles);
                    printf(, bottles);
                    printf();
                    printf(, --bottles);
                } while( bottles > 0 );
                break;

            case '+':
                
                accumulator++;
                break;
        }
    }
};