java-programming. plese use simple code using jgrasp...!!!!

This is a login validation program. You will check for valid login id and matching password.

Create two arrays: both of type string

The first array is loginID, fill it with 3 login ID's.

For example

String[] loginID = {JCamel, MJane,RainyDay};

Create a second array called passwords. Fill it with 3 passwords.

For example

String[] passwords = {12345,qwerty,password};

Processing

Ask the user for their login id.

The user enters a login id. You check that id against the String array of valid ids.

If it is not valid you tell them so and ask for a new login id. Keep asking till you get a valid id.

If the id is valid (it matches an ID in the array) then you ask them for a password.

You check their entered password against an array of matching passwords.

That is: the index number where you found the valid id needs to be used for the index to check the password.

For example, if you found the valid id at position 3 in the id array, then you go to position 3 in the password array to see if it matches.

If the password does not match, ask them to enter it again.

If it does match tell them they have a successful login.

Tip remember to user .equals() when comparing Strings.