Just learning c + +, soon, if you want to do a login system, also can register new readers, enter the account password to log in, if the account password is a text file, should be how to write, just know whether can login successfully,,

CodePudding user response:

1, the user to enter the account password,
2, put the text to read out of the account password,
First 3, compared to account, the account does not match the back without the account error,
4, the account if consistent, then compare the password, the password is consistent, the login is successful, otherwise, return the password error,