So I have a project that asks me to make a class called CityInfo and put different methods in it to set a city, state, year, population, and area. It then calculates density and annual growth. This program does not print anything so I have to use the 'Interactions' tab in JGrasp. My other code is CityInfoApp, it gets user input for the different methods and actually prints it out. However i have a small problem, it wont compile due to some error that I have honestly no idea how to fix. Here is CityInfoApp.



public class  CityInfoApp
 
{
 
   public static void main(String[] args)
 
   {
 
      int fYear, iPop, pop;
 
      double area, den, growth;
 
      String city, state, name;
 
      CityInfo aub;
 
      Scanner stdInReader = new Scanner(System.in);
 
 
 
    // get user input for city and state
 
      System.out.print("City: ");
 
      city = stdInReader.nextLine();
 
      System.out.print("\nState: ");
 
      state = stdInReader.nextLine();
 
 
 
    // get user input for founded year, initial population, population
 
      System.out.print("\nYear founded: ");
 
      fYear = stdInReader.nextInt();
 
      System.out.print("\nInitial Population: ");
 
      iPop = stdInReader.nextInt();
 
      System.out.print("\nPopulation: ");
 
      pop = stdInReader.nextInt();
 
 
 
    // area
 
      System.out.print("\nArea: ");
 
      area = Double.parseDouble(stdInReader.nextLine());
 
 
 
      // in the line below, replace the blank with your name
 
      aub = new CityInfo(name);
 
      /*
 
      */
 
 
 
      // set the year founded
 
      aub.setYear(fYear);
 
 
 
      // set the initial population
 
    aub.setInitialPopulation(iPop);
 
    // set current population
 
    aub.setPopulation(pop);
 
      //set area
 
      aub.setArea(area);
 
 
 
 
 
 
 
    // print
 
      System.out.print("City: " + city + ", " + state
 
         + " (Founded in " + fYear + ")"
 
         + "\nPopulation: " + pop
 
         + "\nArea: " + area
 
         + "\nDensity: " + aub.Density() + " people per sq mi"
 
         + "\nGrowth: " + aub.annualGrowth() + " people per yr");
 
 
 
   }
 
}



The line aub = new CityInfo(name);
does not work because it "cannot fin symbol" and is pointing at 'new'. What is my problem?