i need the coding in C++ please. Not in java or something else. ONLY USE C++. The coding is for the machine to sorting all the package/parcel by the parcel's weight. I need the flowchart as well. The parcel weight : 10kg. PLEASE USE C++ PROGRAMMING!! PLEASE!!!

1) detail explanation about the coding and why it is related to computer programming. 2) detail flowchart solution to solve the situation. The C++ codes criteria must have 35 lines with codes/symbols and maximum 4 inputs. I really hope sir can help me solve the problem using C++. *The coding is for the machine. The machine is used to sort all the package/parcel by the parcel's weight before delivered to customer. I need the solution as soon as possible. thanks