Help in Java Vector

Question

1)Number of Account not incrementing
2)Accountsearch Method search in Vector by name
3)AccountsearchNum Method search in Vector by Account number

It return false while info exist... Thank you
https://code.sololearn.com/cYIEDSxDLA5n/?ref=app

Answer 1

https://code.sololearn.com/cobj4nn1JI8M/?ref=app

Answer 2

Thank you very much😍😍