ToString array and equals method

Question

I have an array and i need to get the toString to output the information. How do I get that to happen. This is what i ahve so far.
   public String toString(){
          //should indicate all cities
          System.out.print("Cities :");
          for (int i = 0; i < cities.length -1; i++)
               return cities;
Here is another piece of code I am finishing. Please tell me if the loop and equals method is correct but what is the value to return?
   public City getCity(String cityName){
          //returns the City with name cityName (must search for city in the array)
          //if the city does not exist, it returns null
          for(int i = 0; i < cities.length; i++)
               if(cityName.equals ("cityName"))
                    return ;
                else return null;
            Message was edited by:
ehj3000

Answer 1

great my world class is fixed now im getting missing return statements on the two methods
       public City getCity (String cityName){
      //returns the City with name cityName (must search for city in the array)
      //if the city does not exist, it returns null
         for(int i = 0; i < cities.length; i++)
            if(cities.getName().equals(cityName))
return cities[i];
else
return null;
public String toString(){
//should indicate all cities
System.out.println("Cities: ");
for (int i = 0; i < cities.length -1; i++)
return cities[i].getName();