car array

arrayobjects

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()
	{	String str = "Speed of the car \n";
		if (speed == 0)
			str = "\nNo speed that is in the car \n";
		for (int index=0; index < speed; index++)
			  str += nums[index];
			 
		return str;
	}
	
	public boolean equals(Car2)
	{	boolean success = true;
		
		if (speed < size)
		{	nums[speed] = newData;
			speed++;
		}
		else
			success = false;
		return success;
	}


}

 
    
 2 service class, 2nd service below.

public class CarCollection
{
   private Car2 collection[] ;
	private int maxSize;
	private int currentSize;
	
	public CarCollection()
	{   
	collection = new Car2[maxSize];
	}
	
	public CarCollection(int maxSize)
	{
	   maxSize = maximum;
		currentSize = current;
	}
	
	public boolean add(int newYearModel, String newMake, String newLicense)
   {	boolean success;
  		if (currentSize < maxSize)
		{	Collection collection3 = new Car2(newYearModel, newMake, newLicense);
			collection[currentSize] = car3;
			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 getCurrentSize()
		{
		   return currentSize;
		}
		
		public int getMaxSize()
		{
		   return maxSize();
		}
		
		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;
		}