III. GIVEN THE FOLLOWING LINKED LIST CODE INDICATE THE OUTPUT.

NEW$($NEWNODE$)$;

NEWNODE.INFO $=14$;

NEWNODE.NEXT $=$ NIL;

$P=$ NEWNODE;

NEW$(R)$;

R$.$INFO $=24$;

R$.$NEXT $=$ NEWNODE;

FIRST $=R$;

NEW$(P)$;

P$.$INFO $=16$;

P$.$NEXT $=$ R;

NEW$($Q$)$;

Q$.$INFO $=6$;

Q$.$NEXT $=$ FIRST;

P$.$NEXT $=Q$;

FIRST $=P$;

NEW$($S$)$;

S$.$INFO $=21$;

S$.$NEXT $=$ FIRST;

FIRST $=S$;

$P=$ FIRST;

WHILE $P!=$ NIL DO

WRITE$($

P$.$INFO$)$;

$P=P.$NExT;

END WHILE

FIRST $=Q$;

Q$.$NEXT $=P$;

$P=$ FIRST;

NEW$($R$)$;

R$.$ INFO $=5$;

R$.$NEXT $=P$;

P$.$NEXT $=Q$;

FIRST $=$ R;

$P=$ FIRST;

NEW$($S$)$;

S$.$INFO $=18$;

S$.$NEXT $=$ R;

Q$.$NEXT $=S$;

R$.$NEXT $=P$;

$P=$ FIRST;

WHILE P$!=$ NIL DO

WRITE$($

P$.$INFO$)$;

$P=P.$NExT;

END WHILE;