Q$6$ From the given Figure Q$6,$ answer the question Q$6($a$)$ and Q$6($b$)$:

main.cpp

$8$

$9$ #includei$=$;$str[i]\frac{?}{\frac{?}{?}}{?}^{\text{'}}{}^{\text{'}}$;$i++A{?}^{\text{'}}Zstr[i]=str[i]+32$;$$;