Need help with just a couple of minor errors.

for the lab I am currently doing I have 2 service/class (no clients or application classes).

these are my errors

Car2.java:138: error: not a statement
        Cars D = (Car2) car
        ^
Car2.java:138: error: ';' expected
        Cars D = (Car2) car

Can I simply fix them by adding a semi-colon or calling it car instead.

Car2 service class

/**
 * Java Car Service class
 * @author Blake
 * 2/20/2012
 */

/**
  * Default constructor.
  */
public class Car2 
{ 
   private int yearModel; // The car's year model
    private String make; // The car's make
    private int speed; // The car's speed
    private String license; // The car's license

    /**
     * Constructor that initializes the model, make and speed of the car.
     * 
     * @param newYearModel - Year Model of the car
     * @param newMake - Make of the car
     */

    public Car2(int newYearModel, String newMake, String newLicense)
    {
    yearModel = newYearModel;
    make = newMake;
    license = newLicense;
    speed = 0;
   }

    /**
     * Changes Year Model
     * @param yearmodel - new year model
      */
    public void setYearModel(int y )
    {
    yearModel = y;
    }

    /**
     * Accesses Year model
     * @return year model of the car
     */
    public int getYearModel()
    {
    return yearModel;
    }

    /**
     * Changes Make
     * @param make - new year model
      */
    public void setMake(String m)
    {
    make = m;
    }

    /**
     * Accesses Make
     * @return make of the car
     */
    public String getMake()
    {
    return make;
    }

    /**
      *
      *
      */
    public void setLicense(String l)
    {
    license = l;
    }

    public String getLicense()
    {
    return license;
    }

    /**
     * Changes Speed
     * @param speed - new speed
      */
    public void setSpeed (int s)
    {
    speed = s;
    }

    /**
     * Accesses Speed
     * @return speed of the car
     */
    public int getSpeed()
    {
    return speed;
    }

    /**
     * Changes Speed
     * @param accelerates speed in increments of 5
      */
    public void accelerate()
    {

    speed += 5; 

    }

    /**
     * Changes Speed
     * @param decelerate speed in increments of 5
      */
    public void brake()
    {
    speed -= 5;

    }

    /**public String toString()
    {   
       return "yearModel" + yearModel + "make" + make + "license" + license;
    }*/

    public String toString () 
   { 
    String str = "\nCars in Collection:\n";          
    if (inUse ==0); 
    for ( int index =0; index < inUse; index++) 
          str +=cars [index] + " "; 
    return str;  
    }

    public boolean equals(Car2 car)
    {
       if (car instanceof Car2)
        Cars D = (Car2) car
        (this.newYearModel(), this.newMake(), this.newSpeed(), this.newLicense());
    }


}

Carcollection service class

   /**
 * Java Car Service class
 * @author Blake
 * 2/20/2012
 */

public class CarCollection
{
   private Car2 cars[] ;
    private int maxSize =3;
    private int currentSize;
    private int inUse;

    public CarCollection()
    {   
       maxSize = 3;
        inUse = 0;
    }

    public CarCollection(int maxSize)
    {
       maxSize = maxSize;
        inUse = 0;
    }

    /**public boolean add(int newYearModel, String newMake, String newLicense)
   {    boolean success;
        if (currentSize < maxSize)
        {   Collection collection3 = new Car2(newYearModel, newMake, newLicense);
            collection[currentSize] = collection3;
            currentSize++;
            success = true;
        }
        else
            success = false;

        return success;
    }*/

    /**public boolean remove(String license)
    {

        boolean found = false;
        for (int i=0; i<collection.length && !found; i++)
        { if (license[i] == datatoberemoved)
          { location = i;
            found = true;
          }
        }

    if (found)
    { for (string i=location; i<collection-1; i++)
          { license[i] = license[i+1];
            }
            collection--;*


    }
    }*/
        public int currentSize(int currentSize)
        {
           return currentSize;
        }

        public int getCurrentSize()
        {
           return currentSize;
        }


        public int setMaxSize(int Maxsize)
        {
           return MaxSize;
        }
        public int getMaxSize()
        {
           return maxSize();
        }

        public void add(int newYearModel, String newMake , String newlicense)
      {
         Car2 myCars = new Car2 (newyYear, newMake, newlicense);
         cars [inUse]= myCars;
         inUse ++;
        }

        public void remove (String license)
      {
      boolean success = true;
        if (cars.equalsIgnoreCase(Sweet))
        { 
        inUse --;
        }
        else
        success = false;
        return success;
        }


        public String toString ()
        {
           String str = "Number of cars that are required";
            if (collection.length == 0)
               str = "\n no cars are required \n:";
            for (int index=0; index < collection.length; index++)
            str += nums[index];

            return str;
        }

} 

Cars D = (Car2) car

you don't have a Cars class, don't initialize with a class that doesn't exist

Edited 4 Years Ago by zeroliken: corrected

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