What's wrong with my code?

#1

What’s wrong with my code?

#2

hello @priyamthakuria27
a) initilase ur ans with -1.

b)this line should be image

ans=last_occurence_index(a, n,key,i+1,ans);

#3

hey why u have reopened the doubt ,r u still facing any issue

#4

no. completed. by mistake. i closed it again.

#5

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