solve for 5 and 6

3.2 Search for value k through an unsorled list A sequentialy. The size of A is n. Return the index at which the element's value equals k def ura (k,k) int ingr: IA[n+1]=1 IIte A(i)k Itie j+1 If (6) return Else return -1 (5) (6)