A financial organization needs to design a secured authentication system.
· The system should accept the user’s credentials and check if the user is legitimate.
· In case the user is legitimate it should ask the user whether he wants to know the account balance, make fund transfer and update balance.
· In case user is not legitimate inform the admin about unauthorized access
· If more than 3 wrong login attempts are made for the user then lock the account and do not allow access for that account
· Secured password based account unlock by legitimate user
· Get monthly reports of unauthorized access
Design an algorithm to accomplish this and implement the same using C.
Write a programe that will check for brackets in a mathematical expression whether it is balanced or not.
Sample Inputs : Sample Outputs:
{({})([])}} Closing bracket overflow
[{{({})([])}}] Balanced
[{{({})([])})] Unmatched
(()){{{[]}{[][]}} Opening bracket overflow