I am having issues with Arduino. I am using a 12C 1602 LCD module with the address 0*27 and a 4*3 keypad on a Arduino Uno R3 microcontroller with the...

I am having issues with Arduino. I am using a 12C 1602 LCD module with the address 0*27 and a 4*3 keypad on a Arduino Uno R3 microcontroller with the Arduino software to upload my code.  I need a code that will ask for a 'user password'...the password is 12345, if incorrect I need the code to say incorrect if correct I need the code to say correct and then go on to ask for 7 codes. those codes are 1234, 2345, 3456, 4567, 5678, 6789, and 7890. if any of those are entered incorrect then it will say incorrect please re enter code. If all 7 codes are correct then it will say 'READY TO RUN'