Bottle

public class Bottle {

	int capacity;
	int used;
	String contains;
	String color;
	
	public Bottle(int capacitycopy, int usedcopy, String containscopy, String colorcopy) {
		this.capacity=capacitycopy;
		this.used=usedcopy;
		this.contains=containscopy;
		this.color=colorcopy;
		
		System.out.println("You have created a " 
							+ colorcopy 
							+ " bottle of " 
							+ containscopy
							+ " .\nThe capacity is " 
							+ capacitycopy
							+ ". Currently storing " 
							+ usedcopy 
							+ "ml");
	}
	
	public void drink(int howmuch) {
		this.used=this.used-howmuch;
		System.out.println("You have drink " + howmuch + "ml of " + this.color + " " + this.contains + "\n" + this.used + "ml left");		
	}
	
	public void changeColor(String newcolor) {
		this.color=newcolor;
		System.out.println("The color of " + this.contains + " is now " + this.color);		
	}
	
}