On Line 35 write the enqueue function

cuec $ S enqueue(Oucue:" int Ainclude cstdifb.hs Anclude statio.hs Atinclude =queue, h Queue elatt() return tolleturng vold destrey(Queue *a) Mhile(1istiptrig)) dequeue (9)5 1 free(q); W/ werlte this function Node "tofree = a-?head; Int toleturn - 9-3head-ydote; 14(q3 had =q-3tai1) //only one node in queve q-ihed = RULL; g-rtafi =10AL5 belsed q-3head = q-3head-rnect; 3 free(tofree); return tolleturn; W/write this function Node "tofree - q->head; Int toiketurn = q-Shead-2data; I free(toFree); return toReturn; 3 int peek(Queue "q)( return q-head->data; 3 Int 1s eppty(Queve *q) 3