Untitled

describe the task
class DE_Roman
{
   private String romanValue;
   private int    intValue;

   public void romanToInt(Strin romanValue)
   {
      this.romanValue = romanValue;

      int result;
      // ...
      // convert to int and save result in result variable

      this.intValue = result;
   }

   public void intToRoman(int intValue)
   {
      this.intValue = intValue;

      String result = "";
      // ...
      // convert to int and save result in result variable
      this.romanValue = result;
   }

   public void println()
   {
      System.out.println( this.toString() );
   }

   public String toString()
   {
      return romanValue + " " + intValue;
   }
}

public static final String ROMAN_TYPE   = "String";
 public static final String INTEGER_TYPE = "int";
 public static String getInput(String type) {
   if (type.equals(ROMAN_TYPE)) {
      // prompt for roman number, return int value (as String)
   } else if (type.equals(INTEGER_TYPE)) {
      // prompt for integer number, return roman value (as String)
   }
 }