To generate the map, your program needs to parse the file and instantiate a City object for each

input line. From each City object, a Node object should be created. Additionally, the program

must convert each coordinate to a print position, potentially utilizing one of the libraries learned

in CS$135.$ Subsequently, each Node object derived from a City object should be inserted into the

sorted array or vector, originally created with the boundary Coordinate objects. It is crucial to

maintain the sort order by row and then by column during this process. The city Node objects

will be integrated with the existing boundary Node objects in the list.

After processing all the city data, the program should iterate through the entire list to generate the

state$/$city map, including the boundary. To accomplish this, the functions convertCoordinate

and insertNode must be utilized. The former is responsible for converting coordinates to print

positions, while the latter ensures proper insertion of Node objects into the sorted array or vector,

preserving the sorting order.