code and a diagram or picture would be helpful

I dont fully understand arduino so any help would be amazing in my learning of this product for future use. Using the Arduino Starter kit: * 4 Input: Unique number of analog inputs, and digital inputs (note: that inputs cannot be of the same type/functionality). 2 Output: A visual and audio cue for the customer * Program Functionality: (1) Should include nested condition and control statements. (2) sub-functions (3) User-friendly (4) All boundary conditions tested. Code and diagram support would be appreciated! Along with some notes to understand the concept more