Help please

Question

can some one please help me with code for the following :

create a method called VerifyUser which willcontain 2 arguments( Account number & pin) as input from the application. verify the supplied account number and pin corresponds with the initialized account number and pin which are both initialized as string and equal to "111". if they correspond display "successfully logged on" and if the don't display "incorrect" this method must also return a true or false.