what's wrong in this code?

Question

https://repl.it/@tanvircr7/GrowingFearlessSites

Answer 1

Your code had a 2nd return 0; } after the 1st that's why it did not compile.
#fixed code below
https://code.sololearn.com/ciefC25xD68n/?ref=app

Answer 2

thanks man.really appreciate it.